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Peng L, Wang HF, Wang DF, Wen YH, Zhong H, Wen WP, Li J. Screening for Psychiatric Disorders in Chronic Rhinosinusitis Patients Waiting for Surgery: A Prospective Cross-Sectional Study. Clin Otolaryngol 2024. [PMID: 39358666 DOI: 10.1111/coa.14239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2024] [Revised: 08/17/2024] [Accepted: 09/22/2024] [Indexed: 10/04/2024]
Abstract
OBJECTIVE To assess the prevalence of depression, anxiety, insomnia and somatic symptom disorder (SSD) in chronic rhinosinusitis (CRS) patients who were waiting for surgery and to predict these psychiatric disorders using the 22-item Sinonasal Outcome Test (SNOT-22). DESIGN A prospective cross-sectional study. SETTING The rhinology ward at our institution, a tertiary hospital. PARTICIPANTS Adult patients (> 18 years) diagnosed with CRS who were admitted to the rhinology ward for endoscopic sinus surgery and were able to understand and complete the study questionnaires. MAIN OUTCOME MEASURES Patient Health Questionnaire-9 (PHQ-9), Generalised Anxiety Disorder-7 (GAD-7), Insomnia Severity Index (ISI), Patient Health Questionnaire-15 (PHQ-15) and SNOT-22. RESULTS Of the 159 participants recruited, 58 were at risk of depression (defined by PHQ-9 > 4, while 25 with PHQ-9 > 9), 49 were at risk of anxiety (defined by GAD-7 > 4, while 25 with GAD-7 > 9), 81 were at risk of insomnia (defined by ISI > 7, while 51 with ISI > 14) and 69 were at risk of SSD (defined by PHQ-15 > 4, while 24 with PHQ-15 > 9). The SNOT-22 score was closely correlated with the scores of psychometric tests and was an independent predictor of these psychiatric disorders. Patients with a high SNOT-22 score (> 30) are likely to be affected by comorbid psychiatric disorders and should be further evaluated by otolaryngologists. CONCLUSION Depression, anxiety, insomnia and SSD are prevalent in CRS patients. Otolaryngologists should have a low threshold to ask the patient about psychiatric symptoms, especially for patients with an SNOT-22 score > 30.
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Affiliation(s)
- Liang Peng
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
- Institute of Otorhinolaryngology Head and Neck Surgery, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Hui-Fang Wang
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Dong-Fang Wang
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Yi-Hui Wen
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
- Institute of Otorhinolaryngology Head and Neck Surgery, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Hua Zhong
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
- Institute of Otorhinolaryngology Head and Neck Surgery, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Wei-Ping Wen
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
- Institute of Otorhinolaryngology Head and Neck Surgery, Sun Yat-sen University, Guangzhou, Guangdong, China
- Department of Otorhinolaryngology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Jian Li
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
- Institute of Otorhinolaryngology Head and Neck Surgery, Sun Yat-sen University, Guangzhou, Guangdong, China
- Department of Otorhinolaryngology, Guangxi Hospital Division of the First Affiliated Hospital, Sun Yat-sen University, Nanning, Guangxi, China
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Jiang S, Zhang B, Wen S, Cheng S, Shen Y, Xie S, Xie Z, Jiang W. NOX2 mediates NLRP3/ROS facilitating nasal mucosal epithelial inflammation in chronic rhinosinusitis with nasal polyps. Heliyon 2024; 10:e38029. [PMID: 39328569 PMCID: PMC11425172 DOI: 10.1016/j.heliyon.2024.e38029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2024] [Revised: 09/15/2024] [Accepted: 09/16/2024] [Indexed: 09/28/2024] Open
Abstract
Background Previous investigations have provided limited insight into the role of oxidative stress in nasal mucosa inflammation. The aim of this study was to investigate the mechanism of oxidative stress in the epithelial cells of chronic rhinosinusitis with nasal polyps CRSwNP utilizing single-cell RNA sequencing data. Methods Single-cell RNA sequencing data from HRA000772 were used to assess oxidative stress, inflammasome activation, and nicotinamide adenine dinucleotide phosphate oxidases (NOXs) expression in epithelial cells via integrative rank-based gene set enrichment analysis. The localization of reactive oxygen species (ROS) and NOX2 in nasal mucosa and cell models was visualized using fluorescent probes and immunohistochemistry, respectively. Functional studies on NOX2 involved siRNA and plasmid transfections in vitro, while Nucleotide-binding oligomerization domain-like receptor family pyrin domain containing 3 (NLRP3) inflammasome activity was examined using the inducer TMAO and the inhibitor MCC950. Results Single-cell RNA sequencing data suggested an increase of oxidative stress score and NLRP3 inflammasome score in CRSwNP epithelial cells. Vitro experiments demonstrated that lipopolysaccharide could induce ROS accumulation, NLRP3 inflammasome activation and epithelial alarmin expression. MCC950 inhibited the expression of epithelia alarmin in vitro. Elevated NOX2 in CRSwNP epithelial cells was associated with increased ROS, NLRP3 inflammasome activation, and epithelial alarmin expression. NOX2-targeted siRNA inhibited these effects in vitro. Moreover, TMAO reversed the downregulation of epithelial alarmins without impacting ROS levels. Conclusion This study highlights the crucial role of NOX2 as a key regulator of ROS accumulation and NLRP3 inflammasome activation in CRSwNP, underscoring its potential as a valuable therapeutic target for CRSwNP.
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Affiliation(s)
- Sijie Jiang
- Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital of Central South University, Changsha, China
- Hunan Province Key Laboratory of Otolaryngology Critical Diseases, Xiangya Hospital of Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital of Central South University, Changsha, China
- Anatomy Laboratory of Division of Nose and Cranial Base, Clinical Anatomy Center of Xiangya Hospital, Central South University, Changsha, China
| | - Benjian Zhang
- Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital of Central South University, Changsha, China
- Hunan Province Key Laboratory of Otolaryngology Critical Diseases, Xiangya Hospital of Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital of Central South University, Changsha, China
- Anatomy Laboratory of Division of Nose and Cranial Base, Clinical Anatomy Center of Xiangya Hospital, Central South University, Changsha, China
| | - Sihui Wen
- Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital of Central South University, Changsha, China
- Hunan Province Key Laboratory of Otolaryngology Critical Diseases, Xiangya Hospital of Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital of Central South University, Changsha, China
- Anatomy Laboratory of Division of Nose and Cranial Base, Clinical Anatomy Center of Xiangya Hospital, Central South University, Changsha, China
| | - Shenghao Cheng
- Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital of Central South University, Changsha, China
- Hunan Province Key Laboratory of Otolaryngology Critical Diseases, Xiangya Hospital of Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital of Central South University, Changsha, China
- Anatomy Laboratory of Division of Nose and Cranial Base, Clinical Anatomy Center of Xiangya Hospital, Central South University, Changsha, China
| | - Yingchun Shen
- John A. Burns School of Medicine, University of Hawaii, Honolulu, HI, USA
| | - Shaobing Xie
- Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital of Central South University, Changsha, China
- Hunan Province Key Laboratory of Otolaryngology Critical Diseases, Xiangya Hospital of Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital of Central South University, Changsha, China
- Anatomy Laboratory of Division of Nose and Cranial Base, Clinical Anatomy Center of Xiangya Hospital, Central South University, Changsha, China
| | - Zhihai Xie
- Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital of Central South University, Changsha, China
- Hunan Province Key Laboratory of Otolaryngology Critical Diseases, Xiangya Hospital of Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital of Central South University, Changsha, China
- Anatomy Laboratory of Division of Nose and Cranial Base, Clinical Anatomy Center of Xiangya Hospital, Central South University, Changsha, China
| | - Weihong Jiang
- Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital of Central South University, Changsha, China
- Hunan Province Key Laboratory of Otolaryngology Critical Diseases, Xiangya Hospital of Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital of Central South University, Changsha, China
- Anatomy Laboratory of Division of Nose and Cranial Base, Clinical Anatomy Center of Xiangya Hospital, Central South University, Changsha, China
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Soler ZM, Patel ZM, Mullol J, Mattos J, Nash S, Xia C, Wang Z, Borsos K, Corbett M, Jacob-Nara JA, Sacks H, Rowe P, Deniz Y, Lane AP. Association Between Smell Loss, Disease Burden, and Dupilumab Efficacy in Chronic Rhinosinusitis with Nasal Polyps. Am J Rhinol Allergy 2024:19458924241274501. [PMID: 39300794 DOI: 10.1177/19458924241274501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/22/2024]
Abstract
OBJECTIVE To evaluate the association between smell loss and other aspects of disease, and evaluate dupilumab efficacy in patients with severe chronic rhinosinusitis with nasal polyps (CRSwNP) and moderate or severe smell loss. METHODS This post-hoc analysis of the SINUS-24/52 studies (NCT02912468/NCT02898454) analyzed nasal polyp score (NPS, 0-8), nasal congestion/obstruction (NC, 0-3), Lund-Mackay CT-scan score (LMK-CT, 0-24), rhinosinusitis severity visual analog scale (RS-VAS, 0-10), and 22-item Sinonasal Outcome Test (SNOT-22, 0-110) according to baseline monthly average patient-reported loss of smell scores (LoS, 0-3) of >1 to 2 (moderate) or >2 to 3 (severe) in patients randomized to dupilumab 300 mg or placebo every 2 weeks. RESULTS Of 724 patients randomized, baseline LoS was severe in 601 (83%) and moderate in 106 (15%). At baseline, severe versus moderate LoS was associated with 1-point greater severity of NC (odds ratio [OR] 6.01 [95% confidence interval, (CI) 3.95, 9.15]), 5-point greater severity of LMK-CT (OR 2.19 [1.69, 2.85]), and 8.9-point greater severity of SNOT-22 (OR 1.35 [1.20, 1.49]). At Week 24, least squares mean differences (95% CI) dupilumab versus placebo in change from baseline were: NPS -1.90 (-2.56, -1.25) and -1.95 (-2.20, -1.70) in the moderate and severe baseline LoS subgroups, respectively; NC -.35 (-.64, -.06) and -1.00 (-1.13, -.87); LMK-CT -6.30 (-7.88, -4.72) and -6.22 (-6.82, -5.63); RS-VAS -1.18 (-2.20, -.16) and -3.47 (-3.90, -3.03); and SNOT-22 -7.52 (-14.55, -.48) and -21.72 (-24.63, -18.82); all nominal P < .05 versus placebo. Improvements with dupilumab in NC, RS-VAS, and SNOT-22 were statistically greater in patients with severe versus moderate baseline LoS. CONCLUSION Significant smell impairment in severe CRSwNP is associated with significant disease (NC, RS-VAS, LMK), health-related quality of life impairment (SNOT-22), asthma, and non-steroidal anti-inflammatory drug-exacerbated respiratory disease. Dupilumab significantly improved NPS, NC, LMK-CT, RS-VAS, and SNOT-22 in subjects with moderate and severe baseline smell loss.
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Affiliation(s)
- Zachary M Soler
- Department of Otolaryngology, Head and Neck Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Zara M Patel
- Department of Otolaryngology, Head and Neck Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Joaquim Mullol
- Rhinology Unit & Smell Clinic, ENT Department, Hospital Clínic, FRCB-IDIBAPS, Universitat de Barcelona, CIBERES, Barcelona, Catalonia, Spain
| | - Jose Mattos
- Department of Otolaryngology, Head and Neck Surgery, University of Virginia Health System, Charlottesville, VA, USA
| | - Scott Nash
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | | | - Zhixiao Wang
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | | | | | | | - Harry Sacks
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | | | - Yamo Deniz
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | - Andrew P Lane
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, MD, USA
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Jura-Szoltys E, Rymarczyk B, Gawlik R, Glück J. Low-Salicylate Diet in Patients with Non-Steroidal Anti-Inflammatory Drug-Exacerbated Respiratory Disease: Personalization of Indications to Dietary Treatment. Int Arch Allergy Immunol 2024:1-8. [PMID: 39191212 DOI: 10.1159/000539917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2024] [Accepted: 06/13/2024] [Indexed: 08/29/2024] Open
Abstract
INTRODUCTION A particularly aggressive course of chronic sinusitis with nasal polyps is seen in patients with bronchial asthma and hypersensitivity to non-steroidal anti-inflammatory drugs (NSAIDs). These patients often report exacerbation associated with consumption of foods reach in salicylates. Therefore, the authors analyzed the effect of a low-salicylate diet (LSD) on the course of chronic sinusitis with polyps in patients with NSAID-exacerbated respiratory disease (N-ERD) to answer the question: which patients would obtain the best therapeutic benefit? METHODS Adult patients with N-ERD were selected for dietary intervention with LSD. Patients were seen on two occasions: at an initial visit and a follow-up after 12 weeks of diet. At both visits, an evaluation was performed with total nasal symptom score (TNSS) and modified Lund-Kennedy (L-K) endoscopy score. RESULTS Forty patients (21 female, 52.5%, median and IQR of age 52; 43.5-61) used LSD for 12 weeks. Initial analysis of dietary intervention in the whole group revealed a significant decrease in TNSS and each symptom assessed separately, and the L-K score. The group was further divided into two subgroups based on the distance between NSAID intake and the beginning of symptoms: patients with immediate (n = 9; 22.5%) or non-immediate (n = 31; 77.5%) symptoms. The absolute change in nasal obstruction, itching, TNSS, and L-K scores were significantly higher in patients with immediate than with non-immediate symptoms. CONCLUSION Results of the study indicate that patients with N-ERD and immediate symptoms may clinically benefit more from an LSD as an additional therapeutic option than patients with non-immediate symptoms.
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Affiliation(s)
- Edyta Jura-Szoltys
- Clinical Department of Internal Diseases, Allergology and Clinical Immunology, Medical University of Silesia, Katowice, Poland
| | - Barbara Rymarczyk
- Clinical Department of Internal Diseases, Allergology and Clinical Immunology, Medical University of Silesia, Katowice, Poland
| | - Radoslaw Gawlik
- Clinical Department of Internal Diseases, Allergology and Clinical Immunology, Medical University of Silesia, Katowice, Poland
| | - Joanna Glück
- Clinical Department of Internal Diseases, Allergology and Clinical Immunology, Medical University of Silesia, Katowice, Poland
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Peters AT, Tan BK, Stevens WW. Consultation for Chronic Rhinosinusitis With Nasal Polyps and Asthma: Clinical Presentation, Diagnostic Workup, and Treatment Options. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2024:S2213-2198(24)00769-4. [PMID: 39089438 DOI: 10.1016/j.jaip.2024.07.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Revised: 07/03/2024] [Accepted: 07/19/2024] [Indexed: 08/04/2024]
Abstract
Chronic rhinosinusitis (CRS) is characterized by chronic inflammation of the sinonasal mucosa, affects over 12% of the US population, and costs over $20 billion annually. CRS can be divided into 2 major phenotypes based on whether nasal polyps are present (chronic rhinosinusitis with nasal polyps [CRSwNP]) or absent (chronic rhinosinusitis without nasal polyps). This grand rounds review will discuss the clinical approach to patients with CRSwNP, including typical presentations, workup, and currently available treatment options. Tools that physicians can use to assess subjective sinonasal symptoms, as well as objective measures of disease, will be reviewed. Additional focus will be on recognizing clinical comorbidities commonly associated with CRSwNP, including asthma, bronchiectasis, allergic rhinitis, and nonsteroidal anti-inflammatory drug-exacerbated respiratory disease. Clinical outcomes can be improved by providing a comprehensive approach to evaluating (and managing) patients with CRSwNP.
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Affiliation(s)
- Anju T Peters
- Division of Allergy and Immunology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Bruce K Tan
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Whitney W Stevens
- Division of Allergy and Immunology, Northwestern University Feinberg School of Medicine, Chicago, Ill.
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Frankenberger H, Wiebringhaus R, Paul B, Huber P, Haubner F, Gröger M, Stihl C. The use of biologics in patients suffering from chronic rhinosinusitis with nasal polyps - a 4-year real life observation. Eur Arch Otorhinolaryngol 2024:10.1007/s00405-024-08790-y. [PMID: 38977481 DOI: 10.1007/s00405-024-08790-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Accepted: 06/12/2024] [Indexed: 07/10/2024]
Abstract
PURPOSE Antibody therapy for chronic rhinosinusitis with nasal polyps (CRSwNP) has been established in Germany since 2019. With limited long-term data on biologic treatment for CRSwNP, we conducted a comprehensive evaluation of our 4-year data. This monocentric study aims to assess the real-world effects of this treatment on clinical course, quality of life, treatment adherence, biologic switching, dual therapy, and comorbidities. METHODS We retrospectively analysed biologic therapy data in patients with severe chronic rhinosinusitis with nasal polyps. 191 patients with CRSwNP treated with Dupilumab, Mepolizumab, or Omalizumab were observed for up to 4 years in a real-life setting. RESULTS We observed clear symptom improvements with few side effects. No loss of efficacy or tolerability was noted during the 4-year period. Patients reported high satisfaction compared to previous therapies, with overall improved quality of life. Revision surgery or oral steroid use during biologic therapy was rare. Some patients prolonged injection intervals or discontinued steroid nasal spray. Biologic switching occurred infrequently due to side effects or inadequate response and was generally well tolerated. Many patients reported additional positive effects such as asthma or allergy symptom improvement and reduced medication intake. CONCLUSION In summary, this study confirms the potency and tolerability of biologics for CRSwNP treatment, with sustained efficacy over 4 years. Biologic switching is a viable option for inadequate response or intolerable side effects. Therapy positively impacts Th2 comorbidities, corticosteroid requirements, surgery need, and overall compliance remains high. CLINICAL TRIAL REGISTRATION Project No.: 22-0802. Registry name: Biologika bei Patient*innen mit chronischer Sinusitis mit Nasenpolypen.
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Affiliation(s)
- Hanna Frankenberger
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, Ludwig Maximilian University of Munich, Munich, Germany.
| | - Robert Wiebringhaus
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, Amper Hospital Dachau, Dachau, Germany
| | - Benedikt Paul
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, Ludwig Maximilian University of Munich, Munich, Germany
| | - Patrick Huber
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, Ludwig Maximilian University of Munich, Munich, Germany
| | - Frank Haubner
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, Ludwig Maximilian University of Munich, Munich, Germany
| | - Moritz Gröger
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, Ludwig Maximilian University of Munich, Munich, Germany
| | - Clemens Stihl
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, Ludwig Maximilian University of Munich, Munich, Germany
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Rowan NR, Hopkins C, Schlosser RJ, Soler ZM. The Burden of Nonsteroidal Anti-Inflammatory Drug-Exacerbated Respiratory Disease: Interplay Between Quality of Life and Economic Implications. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2024:S2213-2198(24)00686-X. [PMID: 38977214 DOI: 10.1016/j.jaip.2024.06.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Revised: 06/11/2024] [Accepted: 06/23/2024] [Indexed: 07/10/2024]
Abstract
Nonsteroidal anti-inflammatory drug-exacerbated respiratory disease (NSAID-ERD) presents a significant challenge in clinical management owing to recalcitrant disease with accompanying profound impacts on patient quality of life. Although asthma represents a significant component of this disease, quality of life disruptions are driven primarily by recalcitrant sinonasal problems, olfactory dysfunction, and the associated psychosocial and dietary implications. This review delves into specific quality of life metrics used to assess NSAID-ERD and the associated health care burden and financial implications of this disease, offering insights into the comparative challenges in chronic rhinosinusitis with nasal polyps when available. The article reviews the associated costs and cost-effectiveness of NSAID-ERD-directed therapies, including endoscopic sinus surgery, aspirin desensitization, and biologic therapy. Although some of these emerging treatment approaches show promise, they also present numerous unanswered questions, reflecting the dynamic nature of this field. As the landscape of NSAID-ERD management continues to evolve, this review provides insights into the challenges faced by clinicians and underscores the need for further research to optimize patient care and quality of life outcomes.
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Affiliation(s)
- Nicholas R Rowan
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Md.
| | - Claire Hopkins
- Department of Otorhinolaryngology, King's College, Strand, London, United Kingdom
| | - Rodney J Schlosser
- Department of Otolaryngology, Medical University of South Carolina, Charleston, SC
| | - Zachary M Soler
- Department of Otolaryngology, Medical University of South Carolina, Charleston, SC
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Meltzer EO, Mullol J, Ko J, Saenz R, Steinke JW, Millette LA, Gevaert P. Omalizumab improves sleep and health status for patients with chronic rhinosinusitis with nasal polyps: An analysis of randomized clinical trials. Int Forum Allergy Rhinol 2024; 14:1163-1172. [PMID: 38197558 DOI: 10.1002/alr.23322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 12/04/2023] [Accepted: 12/28/2023] [Indexed: 01/11/2024]
Abstract
BACKGROUND Patients with chronic rhinosinusitis with nasal polyps (CRSwNP) have high incidence of sleep impairment. We evaluated the impact of omalizumab treatment on sleep characteristics and associated health status in patients with CRSwNP. METHODS Prespecified exploratory analysis assessed outcomes from patients included in the POLYP 1 and POLYP 2 phase 3 clinical trials and the open-label extension. Sleep was assessed by the sleep domain of the Sino-Nasal Outcome Test-22 (SNOT-22; MCID > 4 in patients with CRS) and the Medical Outcomes Study Sleep Scale (MOS-Sleep). Health status was assessed by Healthy Days Core Module (HDCM) and sinonasal-specific Patient Global Impression of Change (PGIC). RESULTS Omalizumab improved sleep as assessed by the SNOT-22 sleep domain. At week 24, adjusted mean (95%CI) SNOT-22 sleep scores had reduced from baseline by -8.5 (-9.9 to -7.1) with omalizumab versus -2.7 (-4.1 to -1.3) with placebo. At week 52 (all patents on OMA), adjusted mean (95%CI) SNOT-22 sleep scores had reduced from baseline by -10.1 (-11.4 to -8.7) with omalizumab. Improvements were observed in all eight items of the SNOT-22 sleep domain: difficulty falling asleep, fatigue, frustration/restlessness/irritability, lack good night's sleep, reduced concentration, reduced productivity, wake up tired, and wake up at night. In addition, omalizumab improved six of eight sleep outcomes on the MOS-Sleep scale. There were concurrent improvements in HDCM and PGIC. CONCLUSION Omalizumab improved sleep and self-reported health status in patients with CRSwNP. This contributes to evidence that omalizumab provides value for patients beyond the reduction of sinonasal symptoms.
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Affiliation(s)
- Eli O Meltzer
- Division of Allergy and Immunology, University of California, San Diego, La Jolla, California, USA
| | - Joaquim Mullol
- Rhinology Unit & Smell Clinic, ENT Department, Hospital Clinic, IDIBAPS, Universitat de Barcelona, CIBERES, Barcelona, Catalonia, Spain
| | - Jinnie Ko
- Genentech, Inc., South San Francisco, California, USA
| | - Rebecca Saenz
- Genentech, Inc., South San Francisco, California, USA
| | | | | | - Philippe Gevaert
- Upper Airway Research Laboratory, Department of Otorhinolaryngology, Ghent University Hospital, Ghent, Belgium
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Staufenberg AR, Frankenberger HK, Förster-Ruhrmann U, Spahn FC, Klimek L, Fruth K, Stihl C, Matthias C, Gröger M, Hagemann J. [Biologic therapy in patients with severe NSAID-exacerbated respiratory disease and previous aspirin desensitization : Results of a multicentric study]. HNO 2024; 72:473-483. [PMID: 38466409 PMCID: PMC11192825 DOI: 10.1007/s00106-024-01433-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/22/2024] [Indexed: 03/13/2024]
Abstract
BACKGROUND Chronic rhinosinusitis with nasal polyps (CRSwNP) is a type‑2 inflammatory disease of the upper airways, with severe impairment of quality of life. Persons affected by NSAID-exacerbated respiratory disease (NERD) usually present with highly dynamic recurrence of polyps and disease despite prior treatment with sinus surgeries, oral corticosteroids, and aspirin desensitization (ATAD). Biologic therapy has fundamentally changed the choice of therapeutic concept; however, limited data exist on subgroups such as NERD patients. The aim of the current article is to report on a multicenter retrospective study on add-on therapy with dupilumab, omalizumab, and mepolizumab in patients with NERD. METHODS This is a retrospective cohort study of patients (NERD+, status after ATAD) in three reference centers in Germany (Munich, Mainz, Berlin). Subjective and objective parameters were collected at 4, 8, and 12 months after biologic therapy initiation in accordance with current EPOS/EUFOREA (European Position Paper on Rhinosinusitis and Nasal Polyps/European Forum for Research and Education in Allergy and Airway Diseases) guidelines. Biologic agents were chosen depending on availability and patient characteristics. RESULTS Treatment was commenced in 122 patients meeting the criteria for CRSwNP and NERD. The endoscopic polyp score, SNOT-22 questionnaire score, visual analogue scoring of total symptoms/severity of disease, and sense of smell (psychophysical testing with Sniffin'Sticks/Brief Smell Identification Test, B‑SIT; Sensonics, Inc., Haddon Heights, NJ, USA) improved significantly after 4 and 12 months of add-on therapy (p < 0.0001). All three biologic agents significantly improved one or more disease parameter. Adverse events were not life threatening but led to change of biologic agent in 4 cases. Patients rated biologic therapy significantly better than ATAD, with improved long-term disease control. CONCLUSION Add-on biologic therapy is effective, safe, and widely accepted among CRSwNP + NERD patients. Future studies might allow for personalized algorithms with sequential surgery, ATAD, and/or biologic therapy.
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Affiliation(s)
- Anna-Rebekka Staufenberg
- Hals‑, Nasen‑, Ohrenklinik und Poliklinik, Universitätsmedizin Mainz, Langenbeckstr. 1, 55131, Mainz, Deutschland
| | - Hanna K Frankenberger
- Klinik und Poliklinik für Hals-Nasen-Ohrenheilkunde, Klinikum der Ludwig-Maximilians-Universität München, Campus Großhadern, München, Deutschland
| | - Ulrike Förster-Ruhrmann
- Klinik für Hals‑, Nasen‑, Ohrenheilkunde, Charité - Universitätsmedizin Berlin, Berlin, Deutschland
| | - Franziska C Spahn
- Hals‑, Nasen‑, Ohrenklinik und Poliklinik, Universitätsmedizin Mainz, Langenbeckstr. 1, 55131, Mainz, Deutschland
| | - Ludger Klimek
- Hals‑, Nasen‑, Ohrenklinik und Poliklinik, Universitätsmedizin Mainz, Langenbeckstr. 1, 55131, Mainz, Deutschland
- Zentrum für Rhinologie und Allergologie, An den Quellen 10, Wiesbaden, Deutschland
| | - Kai Fruth
- HNO Zentrum Mainz, Emmeransstr. 9, 55161, Mainz, Deutschland
| | - Clemens Stihl
- Klinik und Poliklinik für Hals-Nasen-Ohrenheilkunde, Klinikum der Ludwig-Maximilians-Universität München, Campus Großhadern, München, Deutschland
| | - Christoph Matthias
- Hals‑, Nasen‑, Ohrenklinik und Poliklinik, Universitätsmedizin Mainz, Langenbeckstr. 1, 55131, Mainz, Deutschland
| | - Moritz Gröger
- Klinik und Poliklinik für Hals-Nasen-Ohrenheilkunde, Klinikum der Ludwig-Maximilians-Universität München, Campus Großhadern, München, Deutschland
| | - Jan Hagemann
- Hals‑, Nasen‑, Ohrenklinik und Poliklinik, Universitätsmedizin Mainz, Langenbeckstr. 1, 55131, Mainz, Deutschland.
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10
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Cavaliere C, Loperfido A, Ciofalo A, Di Michele L, Begvarfaj E, Bellocchi G, Bugani M, de Vincentiis M, Greco A, Millarelli S, Plath M, Sculco E, Masieri S. Real-Life Evidence of Mepolizumab Treatment in Chronic Rhinosinusitis with Nasal Polyps: A Multicentric Study. J Clin Med 2024; 13:3575. [PMID: 38930104 PMCID: PMC11204559 DOI: 10.3390/jcm13123575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2024] [Revised: 06/14/2024] [Accepted: 06/16/2024] [Indexed: 06/28/2024] Open
Abstract
Background: The introduction of biological drugs in the management of chronic rhinosinusitis with nasal polyps (CRSwNP) is allowing new and increasingly promising therapeutic options. This manuscript aims to provide a multicenter trial in a real-life setting on Mepolizumab treatment for severe uncontrolled CRSwNP with or without comorbid asthma. Methods: A retrospective data analysis was jointly conducted at the Otolaryngology-Head and Neck Surgery departments of La Sapienza University and San Camillo Forlanini Hospital in Rome. Both institutions participated by sharing clinical information on patients with CRSwNP treated with Mepolizumab. Patients were evaluated before starting Mepolizumab, at six months and at twelve months from the first drug administration. During follow-up visits, patients underwent endoscopic evaluation, quality of life assessment, nasal symptoms assessment, and blood tests to monitor mainly neutrophils, basophils, eosinophils, and IgG, IgA, and IgE assay. Results: Twenty patients affected by CRSwNP and treated with Mepolizumab were enrolled (12 females and 8 males with a mean age of 63.7 years). Sixteen patients (80%) had concomitant asthma. During follow-up, a gradual improvement in nasal polyp score, quality of life and nasal symptoms, assessed by SNOT-22 and VAS and loss of smell measured by olfactory VAS, was found. Regarding blood tests, eosinophils decreased gradually, while other blood parameters showed no statistically significant changes. Conclusions: Mepolizumab has been shown to be effective in the therapeutic management of patients with CRSwNP. Further studies are needed to support our findings and better understand the underlying immune pathways to predict patients' response to biological treatment in CRSwNP.
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Affiliation(s)
- Carlo Cavaliere
- Department of Sense Organs, Sapienza University, 00185 Rome, Italy; (A.C.)
| | - Antonella Loperfido
- Otolaryngology Unit, San Camillo Forlanini Hospital, 00152 Rome, Italy; (A.L.)
| | - Andrea Ciofalo
- Department of Sense Organs, Sapienza University, 00185 Rome, Italy; (A.C.)
| | - Loreta Di Michele
- Department of Pulmonary Interstitial Diseases, San Camillo Forlanini Hospital, 00152 Rome, Italy;
| | - Elona Begvarfaj
- Department of Sense Organs, Sapienza University, 00185 Rome, Italy; (A.C.)
| | - Gianluca Bellocchi
- Otolaryngology Unit, San Camillo Forlanini Hospital, 00152 Rome, Italy; (A.L.)
| | - Marcella Bugani
- Department of Sense Organs, Sapienza University, 00185 Rome, Italy; (A.C.)
| | | | - Antonio Greco
- Department of Sense Organs, Sapienza University, 00185 Rome, Italy; (A.C.)
| | - Stefano Millarelli
- Otolaryngology Unit, San Camillo Forlanini Hospital, 00152 Rome, Italy; (A.L.)
| | - Michaela Plath
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Heidelberg, 69120 Heidelberg, Germany;
| | - Eleonora Sculco
- Department of Translational and Precision Medicine, Sapienza University, 00185 Rome, Italy;
| | - Simonetta Masieri
- Department of Oral and Maxillofacial Sciences, Sapienza University, 00185 Rome, Italy
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11
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Alegre Edo B, Rojas-Lechuga MJ, Quer-Castells M, González-Sánchez N, Lopez-Chacon M, Hopkins C, Alobid I. Quality of Life in Symptomatic Septal Perforation. Laryngoscope 2024. [PMID: 38850257 DOI: 10.1002/lary.31557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 05/15/2024] [Accepted: 05/22/2024] [Indexed: 06/10/2024]
Abstract
OBJECTIVE The aim of this study is to investigate the impact of septal perforation (SP) on quality of life (QoL). SP is compared to the general population and patients with chronic rhinosinusitis with nasal polyposis (CRSwNP) using the Sino-Nasal Outcome Test 22 (SNOT-22). METHODS Prospective single-center study in a referral Rhinology Unit from January 2014 to March 2023. RESULTS A total of 392 patients were included in three groups: controls (n = 141), CRSwNP (n = 118), and SP (n = 133). The mean score of the SNOT-22 was significantly higher in the CRSwNP group (42.4, SD = 24.4) and SP (46.5, SD = 22) compared to the control group (6.2, SD = 8.4). Scores by either items or domains were significantly higher in the CRSwNP and SP groups compared to the control group. There were no significant differences in the mean SNOT-22 between the CRSwNP and SP groups (p = 0.26; 95% CI -1.68-9.99). Domain-specific analysis of overall SNOT-22 scores revealed that patients with SP experienced higher levels of disturbances in sleep, function, and psychological domains (p ≤ 0.001). CONCLUSION SP produces a negative impact on QoL similar to CRSwNP. Moreover, sleep, psychological, and function domains are significantly worse in SP. Etiology and area of SP influence nasal and emotion domain, though more studies on SP using SNOT-22 and specific questionnaires are needed. LEVEL OF EVIDENCE Level III Laryngoscope, 2024.
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Affiliation(s)
- Berta Alegre Edo
- Rhinology and Skull Base Unit, ENT Department, Hospital Clínic, Universitat Barcelona, IDIBAPS, CIPERES, Barcelona, Spain
| | - María Jesús Rojas-Lechuga
- Rhinology and Skull Base Unit, ENT Department, Hospital Clínic, Universitat Barcelona, IDIBAPS, CIPERES, Barcelona, Spain
| | - Mireia Quer-Castells
- Rhinology and Skull Base Unit, ENT Department, Hospital Clínic, Universitat Barcelona, IDIBAPS, CIPERES, Barcelona, Spain
| | - Nesly González-Sánchez
- Rhinology and Skull Base Unit, ENT Department, Hospital Clínic, Universitat Barcelona, IDIBAPS, CIPERES, Barcelona, Spain
| | - Mauricio Lopez-Chacon
- Rhinology and Skull Base Unit, ENT Department, Hospital Clínic, Universitat Barcelona, IDIBAPS, CIPERES, Barcelona, Spain
| | - Claire Hopkins
- ENT Department, Guy's and St Thomas' Hospital NHS Foundation Trust, London, UK
| | - Isam Alobid
- Rhinology and Skull Base Unit, ENT Department, Hospital Clínic, Universitat Barcelona, IDIBAPS, CIPERES, Barcelona, Spain
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12
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Lai S, Kang W, Chen Y, Zou J, Wang S, Zhang X, Zhang X, Lin Y. An End-to-End CRSwNP Prediction with Multichannel ResNet on Computed Tomography. Int J Biomed Imaging 2024; 2024:4960630. [PMID: 38883273 PMCID: PMC11178416 DOI: 10.1155/2024/4960630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 04/21/2024] [Accepted: 05/08/2024] [Indexed: 06/18/2024] Open
Abstract
Chronic rhinosinusitis (CRS) is a global disease characterized by poor treatment outcomes and high recurrence rates, significantly affecting patients' quality of life. Due to its complex pathophysiology and diverse clinical presentations, CRS is categorized into various subtypes to facilitate more precise diagnosis, treatment, and prognosis prediction. Among these, CRS with nasal polyps (CRSwNP) is further divided into eosinophilic CRSwNP (eCRSwNP) and noneosinophilic CRSwNP (non-eCRSwNP). However, there is a lack of precise predictive diagnostic and treatment methods, making research into accurate diagnostic techniques for CRSwNP endotypes crucial for achieving precision medicine in CRSwNP. This paper proposes a method using multiangle sinus computed tomography (CT) images combined with artificial intelligence (AI) to predict CRSwNP endotypes, distinguishing between patients with eCRSwNP and non-eCRSwNP. The considered dataset comprises 22,265 CT images from 192 CRSwNP patients, including 13,203 images from non-eCRSwNP patients and 9,062 images from eCRSwNP patients. Test results from the network model demonstrate that multiangle images provide more useful information for the network, achieving an accuracy of 98.43%, precision of 98.1%, recall of 98.1%, specificity of 98.7%, and an AUC value of 0.984. Compared to the limited learning capacity of single-channel neural networks, our proposed multichannel feature adaptive fusion model captures multiscale spatial features, enhancing the model's focus on crucial sinus information within the CT images to maximize detection accuracy. This deep learning-based diagnostic model for CRSwNP endotypes offers excellent classification performance, providing a noninvasive method for accurately predicting CRSwNP endotypes before treatment and paving the way for precision medicine in the new era of CRSwNP.
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Affiliation(s)
- Shixin Lai
- College of Engineering Shantou University, Shantou 515063, China
| | - Weipiao Kang
- Department of Otolaryngology Second Affiliated Hospital of Shantou University Medical College, Shantou 515041, China
| | - Yaowen Chen
- College of Engineering Shantou University, Shantou 515063, China
| | - Jisheng Zou
- College of Engineering Shantou University, Shantou 515063, China
| | - Siqi Wang
- College of Engineering Shantou University, Shantou 515063, China
| | - Xuan Zhang
- College of Engineering Shantou University, Shantou 515063, China
| | - Xiaolei Zhang
- Department of Radiology Second Affiliated Hospital of Shantou University Medical College, Shantou 515041, China
| | - Yu Lin
- Department of Otolaryngology Second Affiliated Hospital of Shantou University Medical College, Shantou 515041, China
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13
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M Yusoff NNF, Ahmad S, Wan Abdul Rahman WF, Mohamud R, C Boer J, Plebanski M, Abdullah B, Chen X, Tengku Din TADAA. CD4+ Foxp3+ Regulatory T-cells in Modulating Inflammatory Microenvironment in Chronic Rhinosinusitis with Nasal Polyps: Progress and Future Prospect. Cytokine 2024; 178:156557. [PMID: 38452440 DOI: 10.1016/j.cyto.2024.156557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 01/26/2024] [Accepted: 02/20/2024] [Indexed: 03/09/2024]
Abstract
Chronic rhinosinusitis with nasal polyps (CRSwNP) is a subtype of chronic rhinosinusitis (CRS) characterized by the presence of nasal polyps (NP) in the paranasal mucosa. Despite the complex etiology, NP is believed to result from chronic inflammation. The long-term aftermath of the type 2 response is responsible for symptoms seen in NP patients, i.e. rhinorrhea, hyposmia, and nasal obstruction. Immune cellular tolerogenic mechanisms, particularly CD4 + Foxp3 + regulatory T cells (Tregs), are crucial to curtail inflammatory responses. Current evidence suggests impaired Treg activity is the main reason underlying the compromise of self-tolerance, contributing to the onset of CRSwNP. There is compelling evidence that tumor necrosis factor 2 (TNFR2) is preferentially expressed by Tregs, and TNFR2 is able to identify the most potent suppressive subset of Tregs. Tumor necrosis factor (TNF)-TNFR2 interaction plays a decisive role in the activation and expansion of Tregs. This review summarizes current understanding of Tregs biology, focusing on the discussion of the recent advances in the study of TNF-TNFR2 axis in the upregulation of Treg function as a negative feedback mechanism in the control of chronic inflammation. The role of dysregulation of Tregs in the immunopathogenesis of CRSwNP will be analyzed. The future perspective on the harnessing Tregs-mediated self-tolerant mechanism in the management of CRSwNP will be introduced.
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Affiliation(s)
- Nur Najwa Farahin M Yusoff
- Department of Chemical Pathology, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
| | - Suhana Ahmad
- Department of Immunology, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
| | | | - Rohimah Mohamud
- Department of Immunology, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
| | - Jennifer C Boer
- Translational Immunology and Nanotechnology Unit, School of Health and Biomedical Sciences, RMIT University, Bundoora, Victoria 3083, Australia
| | - Magdalena Plebanski
- Translational Immunology and Nanotechnology Unit, School of Health and Biomedical Sciences, RMIT University, Bundoora, Victoria 3083, Australia
| | - Baharudin Abdullah
- Department of Otorhinolaryngology-Head and Neck Surgery, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia.
| | - Xin Chen
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau SAR, China
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14
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Karpischenko S, Jung YG, Kim DW, Spriggs K, Tsang RKY, Yeh TH. Management of chronic rhinosinusitis with nasal polyps in the Asia-Pacific region and Russia: Recommendations from an expert working group. Asia Pac Allergy 2024; 14:77-83. [PMID: 38827258 PMCID: PMC11142757 DOI: 10.5415/apallergy.0000000000000139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 01/23/2024] [Indexed: 06/04/2024] Open
Abstract
Chronic rhinosinusitis with nasal polyps (CRSwNP) is a chronic inflammatory condition of the nasal and paranasal tissues, characterized by the presence of bilateral nasal polyps. An expert panel of specialists from the Asian-Pacific region and Russia was convened to develop regional guidance on the management of CRSwNP through a consensus approach. The present article presents the chief observations and recommendations from this panel to provide guidance for clinicians in these areas. Etiology and pathogenetic mechanisms in CRSwNP are heterogeneous and complex. In many patients, CRSwNP is primarily driven by type 2 inflammation, although this may be less important in Asian populations. Frequent comorbidities include asthma and other inflammatory diseases such as non-steroidal anti-inflammatory drug (NSAID)/aspirin-exacerbated respiratory disease or atopic dermatitis. Clinical management of CRSwNP is challenging, and a multidisciplinary approach to evaluation and treatment is recommended. While many patients respond to medical treatment (topical irrigation and intranasal corticosteroids, and adjunctive short-term use of systemic corticosteroids), those with more severe/uncontrolled disease usually require endoscopic sinus surgery (ESS), although outcomes can be unsatisfactory, requiring revision surgery. Biological therapies targeting underlying type 2 inflammation offer additional, effective treatment options in uncontrolled disease, either as an alternative to ESS or for those patients with persistent symptoms despite ESS.
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Affiliation(s)
- Sergey Karpischenko
- ENT Department, Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russia
- ENT Department, K.A. Rauhfus Children’s City Multidisciplinary Clinical Center for High Medical Technologies, Saint Petersburg, Russia
| | - Yong Gi Jung
- Department of Otorhinolaryngology-Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Dae-Woo Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Boramae Medical Center, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Kymble Spriggs
- Department of Medicine, The University of Melbourne, Melbourne, Australia
| | - Raymond King-Yin Tsang
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, School of Clinical Medicine, The University of Hong Kong, Hong Kong SAR, China
- Department of Otolaryngology-Head and Neck Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Te-Huei Yeh
- Department of Otolaryngology, National Taiwan University Hospital, Taipei, Taiwan
- Department of Otolaryngology, College of Medicine, National Taiwan University, Taipei, Taiwan
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15
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Viksne RJ, Sumeraga G, Pilmane M. Endotypes of Chronic Rhinosinusitis with Primary and Recurring Nasal Polyps in the Latvian Population. Int J Mol Sci 2024; 25:5159. [PMID: 38791197 PMCID: PMC11121489 DOI: 10.3390/ijms25105159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Revised: 05/06/2024] [Accepted: 05/08/2024] [Indexed: 05/26/2024] Open
Abstract
Chronic rhinosinusitis (CRS) is a complex syndrome with various inflammatory mechanisms resulting in different patterns of inflammation that correlate with the clinical phenotypes of CRS. Our aim was to use detected IL-1, IL-4, IL-6, IL-7, IL-8, IL-10, IL-12, Ki 67, HBD-2, HBD-3, and LL-37 to classify specific inflammatory endotypes in chronic rhinosinusitis with the tissue of nasal polyps (CRSwNP). Samples from 35 individuals with primary and recurrent CRSwNP were taken during surgery. The tissues were stained for the previously mentioned biomarkers immunohistochemically. A hierarchical cluster analysis was performed. The clinical parameters were compared between clusters. Five clusters had significantly different biomarkers between groups. There were no significant differences in the clinical parameters, except for the Lund-Mackay score, which was significantly higher in cluster 4 compared to that of cluster 1 (p = 0.024). Five endotypes of (CRSwNP) are characterized by different combinations of type 1, type 2, and type 3 tissue inflammation patterns. In the Latvian population, endotypes associated with neutrophilic inflammation or a combination of neutrophilic inflammation and type 2 inflammation are predominant. Increased proliferation marker Ki 67 values are not associated with more severe inflammation in the tissue samples of chronic rhinosinusitis with nasal polyps.
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Affiliation(s)
- Rudolfs Janis Viksne
- Daugavpils Regional Hospital, Vasarnicu Street 20, LV-5417 Daugavpils, Latvia
- Department of Doctoral Studies, Riga Stradins University, Dzirciema Street 16, LV-1007 Riga, Latvia
| | - Gunta Sumeraga
- Department of Otorhinolaryngology, Riga Stradins University, Pilsonu Street 13, LV-1002 Riga, Latvia;
- Pauls Stradins Clinical University Hospital, Pilsonu Street 13, LV-1002 Riga, Latvia
| | - Mara Pilmane
- Institute of Anatomy and Anthropology, Riga Stradins University, Kronvalda Boulevard 9, LV-1010 Riga, Latvia;
- Children University Hospital, Vienibas gatve 45, LV-1004 Riga, Latvia
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16
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Foerster-Ruhrmann U, Jurkov M, Szczepek AJ, Bergmann KC, Fluhr JW, Olze H. Biologics Reduce Symptoms of Alcohol Intolerance Better than Aspirin Desensitization in Patients with N-ERD and Nasal Polyps. Biomedicines 2024; 12:1025. [PMID: 38790987 PMCID: PMC11118606 DOI: 10.3390/biomedicines12051025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Revised: 04/18/2024] [Accepted: 04/30/2024] [Indexed: 05/26/2024] Open
Abstract
BACKGROUND Non-steroidal anti-inflammatory drugs (NSAIDs) exacerbated respiratory disease (N-ERD) is associated with chronic rhinosinusitis with nasal polyps (CRSwNP), asthma, and NSAID hypersensitivity. An overproduction of leukotrienes characterizes the pathomechanism of the disease. N-ERD patients often report breathing difficulties after consuming alcohol. These symptoms have been observed in patients receiving either aspirin therapy after desensitization (ATAD), therapy with the biologics dupilumab (anti-IL-4Ra antibody) and omalizumab (anti-IgE antibody), or intranasal corticosteroid treatment (INCS). METHODS This retrospective, real-world study assessed the severity of alcohol-related and non-alcohol-related respiratory symptoms in CRSwNP/N-ERD patients 3-6 months after ATAD, biologic (dupilumab or omalizumab), or INCS therapy. A total of 171 patients (98 women and 73 men) were enrolled in the study. All groups received standard INCS therapy. Sixty-three patients were treated with ATAD; 48 received biologics (dupilumab n = 31; omalizumab n = 17); and 60 received INCS only and served as a control group. Alcohol-dependent symptoms and typical CRS symptoms (alcohol-independent) were quantified using visual analog scales (VAS). RESULTS ATAD and biological therapy significantly reduced VAS scores for alcohol dependence and CRS symptoms. In the control group receiving INCS, only non-alcohol dependent CRS symptoms improved significantly (p < 0.05). The most significant differences in pre/post scores were observed in patients receiving dupilumab, with the most significant improvement in alcohol-dependent and CRS symptoms (dupilumab > omalizumab > ATAD). CONCLUSIONS This real-world study shows that alcohol-related respiratory symptoms are a relevant parameter in CRSwNP/N-ERD patients. Patients benefit more from biologic therapy than from ATAD in terms of their alcohol-related symptoms and other CRS symptoms. Future studies should include placebo-controlled oral alcohol challenge.
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Affiliation(s)
- Ulrike Foerster-Ruhrmann
- Department of Otorhinolaryngology, Head and Neck Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität and Berlin Humboldt Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; (U.F.-R.); (M.J.); (A.J.S.)
| | - Miroslav Jurkov
- Department of Otorhinolaryngology, Head and Neck Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität and Berlin Humboldt Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; (U.F.-R.); (M.J.); (A.J.S.)
| | - Agnieszka J. Szczepek
- Department of Otorhinolaryngology, Head and Neck Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität and Berlin Humboldt Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; (U.F.-R.); (M.J.); (A.J.S.)
| | - Karl-Christian Bergmann
- Institute of Allergology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany; (K.-C.B.); (J.W.F.)
- Fraunhofer Institute for Translational Medicine and Pharmacology, Immunology and Allergology, 12203 Berlin, Germany
| | - Joachim W. Fluhr
- Institute of Allergology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany; (K.-C.B.); (J.W.F.)
- Fraunhofer Institute for Translational Medicine and Pharmacology, Immunology and Allergology, 12203 Berlin, Germany
| | - Heidi Olze
- Department of Otorhinolaryngology, Head and Neck Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität and Berlin Humboldt Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; (U.F.-R.); (M.J.); (A.J.S.)
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17
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Png LH, Kalish L, Campbell RG, Seresirikachorn K, Albrecht T, Raji N, Choy C, Rimmer J, Earls P, Sacks R, Harvey RJ. Predictors of persistent disease in biologic treated type 2 diffuse/eosinophilic chronic rhinosinusitis undergoing surgery. Int Forum Allergy Rhinol 2024; 14:909-918. [PMID: 37805956 DOI: 10.1002/alr.23282] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 09/09/2023] [Accepted: 09/23/2023] [Indexed: 10/10/2023]
Abstract
BACKGROUND Biologic therapy targeting type 2 chronic rhinosinusitis with nasal polyps (CRSwNP) has greatly improved disease control but nonresponders exist in a proportion of patients in phase 3 trials and clinical practice. This study explores the serum and histologic changes in biologic treated CRSwNP that predict disease control. METHODS A cross-sectional study was performed of patients with CRSwNP on biologics for their asthma, who underwent endoscopic sinus surgery while on biologic therapy. At the 6-month postoperative assessment, patients with poorly controlled CRSwNP while on biologic therapy were compared to patients who were controlled. Blood and mucosal samples taken at the time of surgery 6 months prior were assessed to predict disease control. RESULTS A total of 37 patients were included (age 47.8 ± 12.4 years, 43.2% female). Those with poorly controlled disease had reduced tissue eosinophils (% >100 cells/high-powered field: 8.3% vs. 50.0%, p < 0.001) and increased serum neutrophils (5.2 ± 2.7 vs. 3.7 ± 1.1 × 109 cells/L, p = 0.02). Logistic regression analysis demonstrated that reduced tissue eosinophil was predictive for poorly controlled disease (OR = 0.21, 95% CI [0.05, 0.83], p = 0.03). Receiver-operating characteristic analysis showed that need for rescue systemic corticosteroid was predicted at a serum neutrophil cut-off level of 5.75 × 109 cells/L (sensitivity = 80.0%, specificity = 96.9%, AUC = 0.938, p = 0.002). CONCLUSION Low tissue eosinophils and increased serum neutrophils while on biologics predict for poor response in the biological treatment of with CRSwNP. A serum neutrophil level of ≥5.75 × 109 cells/L predicts for poor response to current biologic therapy.
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Affiliation(s)
- Lu Hui Png
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia
- Department of Otorhinolaryngology - Head and Neck Surgery, Singapore General Hospital, Singapore, Singapore
- Faculty of Medicine and Health Sciences, Macquarie University, Sydney, Australia
| | - Larry Kalish
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia
- Department of Otolaryngology, Head and Neck Surgery, Concord General Hospital, University of Sydney, Sydney, Australia
- Faculty of Medicine, University of Sydney, Sydney, Australia
| | - Raewyn G Campbell
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia
- Faculty of Medicine and Health Sciences, Macquarie University, Sydney, Australia
- Department of Otolaryngology, Head and Neck Surgery, Royal Prince Alfred Hospital, Sydney, Australia
| | - Kachorn Seresirikachorn
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia
- Faculty of Medicine and Health Sciences, Macquarie University, Sydney, Australia
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Endoscopic Nasal and Sinus Surgery Excellence Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
- Doctor of Philosophy Program in Medical Sciences (International Program), Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Tobias Albrecht
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Tübingen, Tübingen, Germany
| | - Nelufer Raji
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia
| | - Christine Choy
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia
| | - Janet Rimmer
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia
- Woolcock Institute, University of Sydney, Sydney, Australia
- Faculty of Medicine, Notre Dame University, Sydney, Australia
| | - Peter Earls
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia
- Department of Anatomical Pathology, St Vincent's Hospital, Darlinghurst, Australia
| | - Raymond Sacks
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia
- Faculty of Medicine and Health Sciences, Macquarie University, Sydney, Australia
- Department of Otolaryngology, Head and Neck Surgery, Concord General Hospital, University of Sydney, Sydney, Australia
| | - Richard J Harvey
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia
- Faculty of Medicine and Health Sciences, Macquarie University, Sydney, Australia
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18
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Hopkins C, Mullol J, Khan AH, Lee SE, Wagenmann M, Hellings P, Fokkens W, Msihid J, Nair R, Kamat S, Nash S, Radwan A, Jacob-Nara JA, Deniz Y, Rowe PJ. Impact of Dupilumab on Sinonasal Symptoms and Outcomes in Severe Chronic Rhinosinusitis With Nasal Polyps. Otolaryngol Head Neck Surg 2024; 170:1173-1182. [PMID: 38156522 DOI: 10.1002/ohn.627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 11/01/2023] [Accepted: 11/12/2023] [Indexed: 12/30/2023]
Abstract
OBJECTIVES To assess the severity of the top 5 22-item Sino-Nasal Outcome Test (SNOT-22) items ranked most important by patients with chronic rhinosinusitis with nasal polyps (CRSwNP), the effect of dupilumab on these items, and their association with objective disease measures. STUDY DESIGN Post hoc analysis of the SINUS-24 (NCT02912468) and SINUS-52 (NCT02898454) clinical trials. SETTING Multinational, multicenter, randomized, double-blind, placebo-controlled, parallel-group studies. METHODS Patients ranked the SNOT-22 items most affecting their health at baseline. Item symptom severity (0-5 scale) was assessed at baseline, Week 24 (W24), and Week 52 (W52). Changes in nasal polyps score (NPS) and Lund-Mackay (LMK) scores were assessed in patients with/without SNOT-22 items improvements of at least 1 severity group point at W24 and W52. RESULTS The SNOT-22 items ranked most important at baseline were "decreased sense of smell/taste" (87% of patients), followed by "nasal blockage" (82%), "postnasal discharge" (40%), "thick nasal discharge" (37%), and "wake up at night" (26%); 82%, 61%, 32%, 40%, and 26% of patients reported severe symptoms (score 4 or 5) for these items, respectively. Dupilumab improved score severity for all top 5 items versus placebo at W24 and W52. Improvements in NPS and LMK scores were numerically greater in patients with improvements in the SNOT-22 top 5 items. CONCLUSION Loss of smell/taste was ranked as the most important symptom by patients with CRSwNP. Dupilumab reduced the severity of the top 5 most important SNOT-22 items versus placebo, in parallel with improvements in objective disease measures. CLINICAL TRIAL REGISTRATION SINUS-24 and SINUS-52 clinical trials were registered with ClinicalTrials.gov, identifiers NCT02912468 and NCT02898454, respectively.
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Affiliation(s)
- Claire Hopkins
- Department of Otorhinolaryngology, King's College London, London, UK
| | - Joaquim Mullol
- Hospital Clínic Barcelona, FRCB-IDIBAPS, Universitat de Barcelona, CIBERES, Barcelona, Catalonia, Spain
| | - Asif H Khan
- Global Medical Affairs, Sanofi, Chilly-Mazarin, France
| | - Stella E Lee
- Harvard Medical School, Brigham and Women's Hospital, Division of Otolaryngology-Head & Neck Surgery, Boston, Massachusetts, USA
| | - Martin Wagenmann
- Department of Otorhinolaryngology, Düsseldorf University Hospital (UKD), Düsseldorf, Germany
| | - Peter Hellings
- Department of Otorhinolaryngology-Head and Neck Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Wytske Fokkens
- Department of Otorhinolaryngology, University of Amsterdam, Amsterdam, The Netherlands
| | - Jérôme Msihid
- Health Economics and Value Assessment, Sanofi, Gentilly, France
| | - Radhika Nair
- Health Economics and Value Assessment, Sanofi, Cambridge, Massachusetts, USA
| | - Siddhesh Kamat
- Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, New York, USA
| | - Scott Nash
- Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, New York, USA
| | - Amr Radwan
- Global Medical Affairs, Regeneron Pharmaceuticals Inc., Uxbridge, UK
| | | | - Yamo Deniz
- Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, New York, USA
| | - Paul J Rowe
- Global Medical Affairs, Sanofi, Bridgewater, New Jersey, USA
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19
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Kim B, Rothenberg ME, Sun X, Bachert C, Artis D, Zaheer R, Deniz Y, Rowe P, Cyr S. Neuroimmune interplay during type 2 inflammation: Symptoms, mechanisms, and therapeutic targets in atopic diseases. J Allergy Clin Immunol 2024; 153:879-893. [PMID: 37634890 PMCID: PMC11215634 DOI: 10.1016/j.jaci.2023.08.017] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 07/17/2023] [Accepted: 08/22/2023] [Indexed: 08/29/2023]
Abstract
Type 2 inflammation is characterized by overexpression and heightened activity of type 2 cytokines, mediators, and cells that drive neuroimmune activation and sensitization to previously subthreshold stimuli. The consequences of altered neuroimmune activity differ by tissue type and disease; they include skin inflammation, sensitization to pruritogens, and itch amplification in atopic dermatitis and prurigo nodularis; airway inflammation and/or hyperresponsiveness, loss of expiratory volume, airflow obstruction and increased mucus production in asthma; loss of sense of smell in chronic rhinosinusitis with nasal polyps; and dysphagia in eosinophilic esophagitis. We describe the neuroimmune interactions that underlie the various sensory and autonomic pathologies in type 2 inflammatory diseases and present recent advances in targeted treatment approaches to reduce type 2 inflammation and its associated symptoms in these diseases. Further research is needed to better understand the neuroimmune mechanisms that underlie chronic, sustained inflammation and its related sensory pathologies in diseases associated with type 2 inflammation.
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Affiliation(s)
- Brian Kim
- Kimberly and Eric J. Waldman Department of Dermatology, Mark Lebwohl Center for Neuroinflammation and Sensation, Icahn School of Medicine at Mount Sinai, New York, NY.
| | - Marc E Rothenberg
- Division of Allergy and Immunology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center and University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Xin Sun
- Department of Pediatrics, University of California, San Diego, Calif
| | - Claus Bachert
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Muenster, Muenster, Germany; First Affiliated Hospital, Sun Yat-Sen University, International Airway Research Center, Guangzhou, China
| | - David Artis
- Jill Roberts Institute for Research in Inflammatory Bowel Disease, Friedman Center for Nutrition and Inflammation, Joan and Sanford I. Weill Department of Medicine, Department of Microbiology and Immunology, Weill Cornell Medicine, Cornell University, New York, NY
| | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Tarrytown, NY
| | | | - Sonya Cyr
- Regeneron Pharmaceuticals, Tarrytown, NY
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20
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Okano M, Kanai K, Oka A. Pathogenesis-based application of biologics for chronic rhinosinusitis: Current and future perspectives. Auris Nasus Larynx 2024; 51:371-378. [PMID: 37743131 DOI: 10.1016/j.anl.2023.08.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 08/09/2023] [Accepted: 08/14/2023] [Indexed: 09/26/2023]
Abstract
Chronic rhinosinusitis (CRS) is heterogeneous and contains diverse pathogenesis including type 1, type 2, and/or type 3 inflammation. For severe type 2 CRS especially CRS with nasal polyps (CRSwNP), biologics that target inflammatory molecules have recently been applied along with further changes in the treatment algorithm for CRS. Currently, a completed phase 3 clinical trial for biologics for severe CRSwNP with inadequate response to surgery and/or intranasal corticosteroids, including omalizumab (anti-IgE), mepolizumab (anti-IL-5), benralizumab (anti-IL-5Rα), and dupilumab (anti-IL-4Rα), have all shown efficacy. Similar phase 3 clinical trials for tezepelumab (anti-TSLP) and etokimab (anti-IL-33) are now underway and completed, respectively. Further studies need to evaluate how to optimally and cost-effectively use biologics for CRS and determine if any biomarkers are indicative of which biologics should be administered. A definition of complete and/or clinical remission of CRS is also needed to determine when to reduce or discontinue biologics. In addition, more precise basic research on CRS, such as endotyping and genotyping, will need to be undertaken in order to determine novel targets for biologics.
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Affiliation(s)
- Mitsuhiro Okano
- Department of Otorhinolaryngology, International University School of Medicine, Narita, Japan.
| | - Kengo Kanai
- Department of Otorhinolaryngology, International University School of Medicine, Narita, Japan
| | - Aiko Oka
- Department of Otorhinolaryngology, International University School of Medicine, Narita, Japan
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21
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Alicandri-Ciufelli M, Marchioni D, Pipolo C, Garzaro M, Nitro L, Dell'Era V, Ferrella F, Campagnoli M, Russo P, Galloni C, Ghidini A, De Corso E, Lucidi D. Influence of Prior Endoscopic Sinus Surgery Extent on Dupilumab Effectiveness in CRSwNP Patients. Laryngoscope 2024; 134:1556-1563. [PMID: 37632705 DOI: 10.1002/lary.30983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 07/28/2023] [Accepted: 07/31/2023] [Indexed: 08/28/2023]
Abstract
BACKGROUND Guidelines recommend that the vast majority of patients with severe uncontrolled chronic rhinosinusitis with nasal polyps (CRSwNP) should have at least one endoscopic sinus surgery (ESS) prior to starting biologics. Because ESS can be performed with a variable extension, the aim of this study would be to evaluate the association between surgical extensiveness, as measured by ACCESS score, and outcomes collected in patients treated with Dupilumab. MATERIALS AND METHODS This is a multicentric retrospective study; patients affected by CRSwNP who were subjected to Dupilumab therapy and who underwent at least one ESS prior to Dupilumab initiation were included. ACCESS score was assigned to each patient's pre-Dupilumab CT scan. Subjective and objective parameters (SNOT-22, NPS, VAS scores, Sniffin' Sticks) were collected before and during the administration of therapy. Statistical correlations between ACCESS scores and clinical outcomes were investigated. RESULTS A total of 145 patients were included; mean time from last previous ESS was 68.6 months, and on average, patients were subjected to 2.2 surgeries. Many correlations with ACCESS scores were demonstrated: better NPS at all timepoints and subjective scores (30-days SNOT-22, VAS nasal obstruction, and rhinorrhea) were achieved in patients with low ACCESS score (more extensive ESS). On the other hand, significantly worse VAS loss of smell values were demonstrated in patients with lower ACCESS scores. CONCLUSION Dupilumab patients subjected to a prior extensive ESS may have reduced size of polyps and improved subjective indicators, together with a decreased chance to recover smell, when compared with patients who underwent a minimal excision. LEVEL OF EVIDENCE 3 Laryngoscope, 134:1556-1563, 2024.
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Affiliation(s)
- Matteo Alicandri-Ciufelli
- Department of Otolaryngology-Head and Neck Surgery, Azienda Ospedaliero-Universitaria di Modena, Modena, Italy
| | - Daniele Marchioni
- Department of Otolaryngology-Head and Neck Surgery, Azienda Ospedaliero-Universitaria di Modena, Modena, Italy
| | - Carlotta Pipolo
- Otolaryngology Unit, Department of Health Sciences, Santi Paolo e Carlo Hospital, Università degli Studi di Milano, Milan, Italy
| | | | - Letizia Nitro
- Otolaryngology Unit, Department of Health Sciences, Santi Paolo e Carlo Hospital, Università degli Studi di Milano, Milan, Italy
| | - Valeria Dell'Era
- ENT Division, Eastern Piedmont University Hospital of Novara, Novara, Italy
| | - Francesco Ferrella
- Otolaryngology Unit, Department of Health Sciences, Santi Paolo e Carlo Hospital, Università degli Studi di Milano, Milan, Italy
| | - Massimo Campagnoli
- ENT Division, Eastern Piedmont University Hospital of Novara, Novara, Italy
| | - Paolo Russo
- ENT Department, Azienda USL Reggio Emilia - IRCCS, Reggio Emilia, Italy
| | - Costanza Galloni
- Department of Otolaryngology-Head and Neck Surgery, Azienda Ospedaliero-Universitaria di Modena, Modena, Italy
| | - Angelo Ghidini
- ENT Department, Azienda USL Reggio Emilia - IRCCS, Reggio Emilia, Italy
| | - Eugenio De Corso
- Department of Head, Neck and Sensory Organs, A. Gemelli University Hospital IRCCS, Rome, Italy
| | - Daniela Lucidi
- Department of Otolaryngology-Head and Neck Surgery, Azienda Ospedaliero-Universitaria di Modena, Modena, Italy
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22
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Marin C, Alobid I, López-Chacón M, VanStrahlen CR, Mullol J. Type 2 and Non-type 2 Inflammation in the Upper Airways: Cellular and Molecular Alterations in Olfactory Neuroepithelium Cell Populations. Curr Allergy Asthma Rep 2024; 24:211-219. [PMID: 38492160 PMCID: PMC11008081 DOI: 10.1007/s11882-024-01137-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/15/2024] [Indexed: 03/18/2024]
Abstract
PURPOSE OF REVIEW Neurogenesis occurring in the olfactory epithelium is critical to continuously replace olfactory neurons to maintain olfactory function, but is impaired during chronic type 2 and non-type 2 inflammation of the upper airways. In this review, we describe the neurobiology of olfaction and the olfactory alterations in chronic rhinosinusitis with nasal polyps (type 2 inflammation) and post-viral acute rhinosinusitis (non-type 2 inflammation), highlighting the role of immune response attenuating olfactory neurogenesis as a possibly mechanism for the loss of smell in these diseases. RECENT FINDINGS Several studies have provided relevant insights into the role of basal stem cells as direct participants in the progression of chronic inflammation identifying a functional switch away from a neuro-regenerative phenotype to one contributing to immune defense, a process that induces a deficient replacement of olfactory neurons. The interaction between olfactory stem cells and immune system might critically underlie ongoing loss of smell in type 2 and non-type 2 inflammatory upper airway diseases. In this review, we describe the neurobiology of olfaction and the olfactory alterations in type 2 and non-type 2 inflammatory upper airway diseases, highlighting the role of immune response attenuating olfactory neurogenesis, as a possibly mechanism for the lack of loss of smell recovery.
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Affiliation(s)
- Concepció Marin
- INGENIO, IRCE, Fundació Recerca Clínic Barcelona-Institut d'Investigacions Biomèdiques August Pi i Sunyer (FRCB-IDIBAPS), Barcelona, Catalonia, Spain.
- Centre for Biomedical Research in Respiratory Diseases (CIBERES), Health Institute Carlos III, Madrid, Spain.
| | - Isam Alobid
- INGENIO, IRCE, Fundació Recerca Clínic Barcelona-Institut d'Investigacions Biomèdiques August Pi i Sunyer (FRCB-IDIBAPS), Barcelona, Catalonia, Spain
- Centre for Biomedical Research in Respiratory Diseases (CIBERES), Health Institute Carlos III, Madrid, Spain
- Rhinology Unit and Smell Clinic, ENT Department, Hospital Clínic, Barcelona, Catalonia, Spain
- Universitat de Barcelona, Barcelona, Spain
| | - Mauricio López-Chacón
- INGENIO, IRCE, Fundació Recerca Clínic Barcelona-Institut d'Investigacions Biomèdiques August Pi i Sunyer (FRCB-IDIBAPS), Barcelona, Catalonia, Spain
- Centre for Biomedical Research in Respiratory Diseases (CIBERES), Health Institute Carlos III, Madrid, Spain
- Rhinology Unit and Smell Clinic, ENT Department, Hospital Clínic, Barcelona, Catalonia, Spain
| | - Camilo R VanStrahlen
- INGENIO, IRCE, Fundació Recerca Clínic Barcelona-Institut d'Investigacions Biomèdiques August Pi i Sunyer (FRCB-IDIBAPS), Barcelona, Catalonia, Spain
- Centre for Biomedical Research in Respiratory Diseases (CIBERES), Health Institute Carlos III, Madrid, Spain
- Rhinology Unit and Smell Clinic, ENT Department, Hospital Clínic, Barcelona, Catalonia, Spain
| | - Joaquim Mullol
- INGENIO, IRCE, Fundació Recerca Clínic Barcelona-Institut d'Investigacions Biomèdiques August Pi i Sunyer (FRCB-IDIBAPS), Barcelona, Catalonia, Spain.
- Centre for Biomedical Research in Respiratory Diseases (CIBERES), Health Institute Carlos III, Madrid, Spain.
- Rhinology Unit and Smell Clinic, ENT Department, Hospital Clínic, Barcelona, Catalonia, Spain.
- Universitat de Barcelona, Barcelona, Spain.
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23
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Demir M, Tunakan Dalgic C, Mete Gokmen EN, Savas R, Eroglu S, Ozden G, Orcen C, Pacaci Cetin G, Arslan B, Bilgir F, Bulut G, Akcam NY, Ozgul S, Cerci P, Coskun R, Gode S, Yilmaz I, Sin AZ. The Effectiveness of Biological Agents on Chronic Rhinosinusitis with Nasal Polyposis in Patients with Comorbid Asthma: A Multicenter Real-Life Study from Türkiye. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:448. [PMID: 38541174 PMCID: PMC10972277 DOI: 10.3390/medicina60030448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 03/01/2024] [Accepted: 03/05/2024] [Indexed: 04/09/2024]
Abstract
Background and Objectives: Real-life data on the efficacy of biologic agents (BAs) on asthma-comorbid CRSwNP are needed. Our primary goal is to investigate the effects of BAs on CRSwNP symptoms, as well as endoscopic and tomography scores. Our secondary goal is to show a reduction in the frequency of acute sinusitis exacerbations and the need for surgery. Materials and Methods: We conducted a multicenter, retrospective, real-life study. We screened the patients with asthma-comorbid CRSwNP treated with omalizumab or mepolizumab. A total of 69 patients (40 F/29 M; omalizumab n = 55, mepolizumab n = 14) were enrolled. We compared the visual analog scale (VAS), sinonasal outcome test-22 (SNOT-22), nasal congestion score (NCS), Lund-Mackay computed tomography score (LMS), and total endoscopic polyp scores (TPS) before and after BAs. We evaluated the endoscopic sinus surgery (ESS) and acute exacerbations of chronic rhinosinusitis (AECRS) frequencies separately, according to the BAs. Results: The overall median (min-max) age was 43 (21-69) years. The median (min-max) of biologic therapy duration was 35 (4-113) months for omalizumab and 13.5 (6-32) for mepolizumab. Significant improvements were seen in VAS, SNOT-22, and NCS with omalizumab and mepolizumab. A significant decrease was observed in TPS with omalizumab [95% CI: 0-4] (p < 0.001), but not with mepolizumab [95% CI: -0.5-2] (p = 0.335). The frequency of ESS and AECRS were significantly reduced with omalizumab [95% CI: 2-3] (p < 0.001) and [95% CI: 2-5] (p < 0.001); and mepolizumab [95% CI: 0-2] (p = 0.002) and [95% CI: 2-8.5] (p < 0.001), respectively. There was no significant difference in LMS with either of the BAs. Conclusions: Omalizumab and mepolizumab can provide a significant improvement in the sinonasal symptom scores. BAs are promising agents for CRSwNP patients with frequent exacerbations and multiple surgeries.
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Affiliation(s)
- Meryem Demir
- Division of Allergy and Immunology, Department of Internal Medicine, Ege University Faculty of Medicine, Izmir 35100, Türkiye; (M.D.); (C.T.D.); (E.N.M.G.)
| | - Ceyda Tunakan Dalgic
- Division of Allergy and Immunology, Department of Internal Medicine, Ege University Faculty of Medicine, Izmir 35100, Türkiye; (M.D.); (C.T.D.); (E.N.M.G.)
| | - Emine Nihal Mete Gokmen
- Division of Allergy and Immunology, Department of Internal Medicine, Ege University Faculty of Medicine, Izmir 35100, Türkiye; (M.D.); (C.T.D.); (E.N.M.G.)
| | - Recep Savas
- Department of Radiology, Ege University Faculty of Medicine, Izmir 35100, Türkiye;
| | - Suleyman Eroglu
- Department of Otorhinolaryngology, Ege University Faculty of Medicine, Izmir 35100, Türkiye; (S.E.); (S.G.)
| | - Guzin Ozden
- Division of Allergy and Immunology, Department of Internal Medicine, Adana City Hospital, Adana 01230, Türkiye;
| | - Cihan Orcen
- Division of Allergy and Immunology, University of Health Sciences, Derince Training and Research Hospital, Kocaeli 41900, Türkiye;
| | - Gulden Pacaci Cetin
- Division of Allergy and Immunology, Erciyes University Faculty of Medicine, Kayseri 38039, Türkiye; (G.P.C.); (B.A.); (I.Y.)
| | - Bahar Arslan
- Division of Allergy and Immunology, Erciyes University Faculty of Medicine, Kayseri 38039, Türkiye; (G.P.C.); (B.A.); (I.Y.)
| | - Ferda Bilgir
- Department of Allergy and Immunology, Ataturk Training and Research Hospital, Katip Celebi University, Izmir 35360, Türkiye;
| | - Gokten Bulut
- Division of Allergy and Immunology, Ataturk City Hospital, Balikesir 10100, Türkiye;
| | - Nurullah Yekta Akcam
- Division of Allergy and Immunology, Mersin City Hospital, Mersin 33230, Türkiye;
| | - Semiha Ozgul
- Department of Biostatistics and Medical Informatics, Ege University Faculty of Medicine, Izmir 35100, Türkiye;
| | - Pamir Cerci
- Division of Allergy and Immunology, Eskisehir City Hospital, Eskisehir 26080, Türkiye;
| | - Raif Coskun
- Division of Allergy and Immunology, Cemil Tascioglu City Hospital, Istanbul 34384, Türkiye;
| | - Sercan Gode
- Department of Otorhinolaryngology, Ege University Faculty of Medicine, Izmir 35100, Türkiye; (S.E.); (S.G.)
| | - Insu Yilmaz
- Division of Allergy and Immunology, Erciyes University Faculty of Medicine, Kayseri 38039, Türkiye; (G.P.C.); (B.A.); (I.Y.)
| | - Aytul Zerrin Sin
- Division of Allergy and Immunology, Department of Internal Medicine, Ege University Faculty of Medicine, Izmir 35100, Türkiye; (M.D.); (C.T.D.); (E.N.M.G.)
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24
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Gevaert P, Mullol J, Saenz R, Ko J, Steinke JW, Millette LA, Meltzer EO. Omalizumab improves sinonasal outcomes in patients with chronic rhinosinusitis with nasal polyps regardless of allergic status. Ann Allergy Asthma Immunol 2024; 132:355-362.e1. [PMID: 37951571 DOI: 10.1016/j.anai.2023.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 11/01/2023] [Accepted: 11/03/2023] [Indexed: 11/14/2023]
Abstract
BACKGROUND Patients with chronic rhinosinusitis with nasal polyps (CRSwNP) often have atopic comorbidities, including elevated IgE levels and comorbid asthma. Omalizumab, an IgE monoclonal antibody, is an effective treatment for CRSwNP, but the impact of allergy or asthma status on response to omalizumab in patients with CRSwNP has not been well studied. OBJECTIVE To evaluate the impact of allergy and asthma status on omalizumab treatment in patients with CRSwNP, this posthoc exploratory analysis assessed sinonasal outcomes from subgroups of patients included in POLYP 1 and POLYP 2 and the open-label extension (OLE) trials. METHODS Patients (N = 249) were grouped by the presence/absence of comorbid allergy (≥ 1 physician-reported allergic rhinitis, allergic sinusitis, food allergy, or atopic dermatitis), presence/absence of comorbid asthma, baseline serum total IgE (≥ 150 or <150 IU/mL), and baseline blood eosinophil levels (>300 or ≤ 300 cells/µL). Sinonasal outcomes were the nasal polyps score, nasal congestion score, and sino-nasal outcome test-22. RESULTS During POLYP 1 and POLYP 2 and the OLE, omalizumab treatment improved the nasal polyps score, nasal congestion score, and sino-nasal outcome test-22 score in patients with/without physician-reported allergic comorbidities, with/without asthma, with higher/lower total IgE levels, and with higher/lower blood eosinophil counts. In the OLE, the pattern of improvement was similar in patients who continued or switched to omalizumab. CONCLUSION In patients with CRSwNP, omalizumab improved sinonasal outcomes independent of allergic status, which suggests that a wide range of patients with different endotypes and phenotypes of CRSwNP may benefit from omalizumab treatment. TRIAL REGISTRATION Clinicaltrials.gov Identifier: NCT03280550, NCT03280537, NCT03478930.
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Affiliation(s)
- Philippe Gevaert
- Upper Airway Research Laboratory, Department of Otorhinolaryngology, Ghent University Hospital, Ghent, Belgium
| | - Joaquim Mullol
- Rhinology Unit and Smell Clinic, ENT Department, Hospital Clinic, The August Pi i Sunyer Biomedical Research Institute, Universitat de Barcelona, Centro de Investigación Biomédica en Red Instituto de Salud, Madrid, Spain
| | | | - Jinnie Ko
- Genentech, Inc., South San Francisco, California
| | | | | | - Eli O Meltzer
- Division of Allergy and Immunology, University of California, San Diego, La Jolla, California
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25
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Maspero JF, Anselmo-Lima W, Bedoya D, Jimenez Chobillón MA, Ospina J, Roithmann R, Sadek Gonzalez A, Silva Rueda R. Management of CRSwNP in Latin America: A multidisciplinary consensus from an expert working group. World Allergy Organ J 2024; 17:100886. [PMID: 38463018 PMCID: PMC10924205 DOI: 10.1016/j.waojou.2024.100886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 02/19/2024] [Accepted: 02/20/2024] [Indexed: 03/12/2024] Open
Abstract
Chronic rhinosinusitis with nasal polyps (CRSwNP) is an inflammatory condition of the nasal and paranasal tissues, characterized by the presence of bilateral nasal polyps. While etiology and pathogenetic mechanisms are heterogeneous and complex, in most patients, disease is mediated predominantly through type 2 inflammatory processes. Clinical management is challenging, and a multidisciplinary approach is preferred. Principal treatment approaches are the use of local/systemic corticosteroids and sinonasal surgery, although outcomes can be unsatisfactory. Recent availability of biological therapies targeting underlying inflammatory processes can offer effective treatment options in uncontrolled disease. Specialist guidelines greatly assist clinical decision-making, although as these are chiefly written from a global/international perspective, they may not wholly accommodate disease patterns and clinical practice at a regional level. An expert panel of specialists from Latin America was convened to develop regional guidance on the management of CRSwNP through a consensus approach. The present article presents the chief observations and recommendations which can provide guidance for clinicians in the Latin American region.
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Affiliation(s)
| | - Wilma Anselmo-Lima
- Ribeirao Preto Medical School, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - David Bedoya
- Department of Otorhinolaryngology, Universidad de Antioquia, Medellin, Colombia
| | | | - Javier Ospina
- Division of Otolaryngology - Sinus and Skull Base Surgery, Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - Renato Roithmann
- Universidade Luterana do Brasil, Faculdade de Medicina, Porto Alegre, RS, Brazil
| | - Andrés Sadek Gonzalez
- Hospital Angeles del Pedregal, Camino a Santa Teresa 1055, Delegacion Alvaro Obregon, CP10700 Mexico City, Mexico
| | - Ricardo Silva Rueda
- Department of Otorhinolaryngology, Hospital Militar Central, Bogotá, Colombia
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Domínguez-Ortega J, Mullol J, Álvarez Gutiérrez FJ, Miguel-Blanco C, Castillo JA, Olaguibel JM, Blanco-Aparicio M. The effect of biologics in lung function and quality of life of patients with united airways disease: A systematic review. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. GLOBAL 2024; 3:100174. [PMID: 37915724 PMCID: PMC10616425 DOI: 10.1016/j.jacig.2023.100174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 08/08/2023] [Accepted: 08/16/2023] [Indexed: 11/03/2023]
Abstract
Background Increasing evidence supports the united airway disease concept for the management of upper and lower respiratory tract diseases, particularly in patients with asthma and chronic rhinosinusitis with nasal polyps (CRSwNP). However, evidence for a combined approach in asthma and CRSwNP is scarce. Objective In this systematic review, we focused on the role of biologics in the lung function and quality of life in patients with severe asthma and CRSwNP. Methods We conducted a systematic search of 3 electronic databases using 2 search strategies to identify studies published from January 2010 to March 2022. Quality assessment was performed with the Critical Appraisal Skills Programme. Results Of 1030 studies identified, 48 original studies reporting data of benralizumab (12), dupilumab (14), mepolizumab (10), omalizumab (13), and reslizumab (2) were analyzed. Primary diagnosis was mostly asthma or CRSwNP, with only 15 studies, mainly observational, performed in populations with united airway disease. In total, 18 studies reported data on quality of life (mostly 22-item Sino-Nasal Outcome Test score), 8 on lung function (mostly FEV1), and 22 on both outcomes. Significant FEV1 and 22-item Sino-Nasal Outcome Test score improvements were consistently observed after 24-week treatment, and thereafter, mostly in real-world studies that included variable proportions of patients with asthma/CRSwNP. Conclusions The use of biologics in patients with severe asthma and CRSwNP was overall associated with significant improvements in lung function and quality of life. However, we observed a high heterogeneity of populations and outcome measurements across studies. Notwithstanding the need of larger studies, our results reinforce the joint management of asthma and CRSwNP as united airway disease in clinical practice.
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Affiliation(s)
- Javier Domínguez-Ortega
- Department of Allergy, La Paz University Hospital, Institute for Health Research (IdiPAZ), CIBER of Respiratory Diseases (CIBERES), Madrid, Spain
| | - Joaquim Mullol
- Rhinology Unit & Smell Clinic, ENT Department, Hospital Clinic, Universitat de Barcelona, IDIBAPS, CIBERES, Barcelona, Spain
| | | | | | | | - Jose María Olaguibel
- Department of Allergy, Hospital Universitario de Navarra, CIBER of Respiratory Diseases (CIBERES), Navarra, Spain
| | - Marina Blanco-Aparicio
- Department of Respiratory Medicine, Complexo Hospitalario Universitario de A Coruña A Coruña Spain
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Akiyama K, Samukawa Y, Hoshikawa H. Assessment of eosinophilic rhinosinusitis cases that required secondary treatment (biologics or reoperation) during long-term postoperative courses. Auris Nasus Larynx 2024; 51:167-173. [PMID: 37635037 DOI: 10.1016/j.anl.2023.07.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 06/28/2023] [Accepted: 07/21/2023] [Indexed: 08/29/2023]
Abstract
OBJECTIVE Endoscopic sinus surgery (ESS) is selected as the primary treatment for eosinophilic chronic rhinosinusitis (ECRS). Biologics or reoperation are sometimes required as secondary treatment after ESS. The present study examined the long-term postoperative courses of ECRS cases treated according to the current treatment concept, the frequency of secondary treatment, and its predictive factors. METHODS Ninety-four patients with ECRS who underwent ESS and received continuous management for 1-5 years were retrospectively investigated. Patient characteristics, long-term changes in endoscopic scores and the results of olfactory function tests, and secondary treatment were evaluated. RESULTS Five patients underwent reoperation and 11 received dupilumab during the follow-up period (35.9±19.2 months). Sixteen patients (17%) required secondary treatment due to the deterioration of sinus conditions. These patients were significantly younger, had higher comorbidity rates of allergic rhinitis and bronchial asthma, and a higher preoperative CT score than those who did not require secondary treatment. Three months after surgery, CT scores, endoscopic scores (E-scores), and the self-administered odor questionnaire (SAOQ) were significantly worse in patients who required secondary treatment. A multivariate regression analysis identified age, preoperative CT scores, and 3-month E-scores as predictive factors for secondary treatment. Three-month E-scores showed higher sensitivity and specificity, and the odds ratio was 11.3 when the cut-off value was set at 10. CONCLUSION The early identification of patients for whom ESS may fail is important and additional treatments need to be provided at the appropriate timing where needed. Patients with the following factors need to be carefully followed up: a young age, high preoperative CT score, and high early postoperative E-score.
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Affiliation(s)
- Kosuke Akiyama
- Department of Otolaryngology, Faculty of Medicine, Kagawa University, Kita-gun, Miki-cho, Ikenobe 1750-1, Kagawa 761-0793, Japan.
| | - Yasushi Samukawa
- Department of Otolaryngology, Faculty of Medicine, Kagawa University, Kita-gun, Miki-cho, Ikenobe 1750-1, Kagawa 761-0793, Japan
| | - Hiroshi Hoshikawa
- Department of Otolaryngology, Faculty of Medicine, Kagawa University, Kita-gun, Miki-cho, Ikenobe 1750-1, Kagawa 761-0793, Japan
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Du W, Kang W, Lai S, Cai Z, Chen Y, Zhang X, Lin Y. Deep learning in computed tomography to predict endotype in chronic rhinosinusitis with nasal polyps. BMC Med Imaging 2024; 24:25. [PMID: 38267881 PMCID: PMC10809429 DOI: 10.1186/s12880-024-01203-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 01/16/2024] [Indexed: 01/26/2024] Open
Abstract
BACKGROUND As treatment strategies differ according to endotype, rhinologists must accurately determine the endotype in patients affected by chronic rhinosinusitis with nasal polyps (CRSwNP) for the appropriate management. In this study, we aim to construct a novel deep learning model using paranasal sinus computed tomography (CT) to predict the endotype in patients with CRSwNP. METHODS We included patients diagnosed with CRSwNP between January 1, 2020, and April 31, 2023. The endotype of patients with CRSwNP in this study was classified as eosinophilic or non-eosinophilic. Sinus CT images (29,993 images) were retrospectively collected, including the axial, coronal, and sagittal planes, and randomly divided into training, validation, and testing sets. A residual network-18 was used to construct the deep learning model based on these images. Loss functions, accuracy functions, confusion matrices, and receiver operating characteristic curves were used to assess the predictive performance of the model. Gradient-weighted class activation mapping was performed to visualize and interpret the operating principles of the model. RESULTS Among 251 included patients, 86 and 165 had eosinophilic or non-eosinophilic CRSwNP, respectively. The median (interquartile range) patient age was 49 years (37-58 years), and 153 (61.0%) were male. The deep learning model showed good discriminative performance in the training and validation sets, with areas under the curves of 0.993 and 0.966, respectively. To confirm the model generalizability, the receiver operating characteristic curve in the testing set showed good discriminative performance, with an area under the curve of 0.963. The Kappa scores of the confusion matrices in the training, validation, and testing sets were 0.985, 0.928, and 0.922, respectively. Finally, the constructed deep learning model was used to predict the endotype of all patients, resulting in an area under the curve of 0.962. CONCLUSIONS The deep learning model developed in this study may provide a novel noninvasive method for rhinologists to evaluate endotypes in patients with CRSwNP and help develop precise treatment strategies.
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Affiliation(s)
- Weidong Du
- Department of Otolaryngology-Head and Neck Surgery, The Second Affiliated Hospital of Shantou University Medical College, 69 North Dongxia Road, 515041, Shantou, Guangdong, China
| | - Weipiao Kang
- Department of Otolaryngology-Head and Neck Surgery, The Second Affiliated Hospital of Shantou University Medical College, 69 North Dongxia Road, 515041, Shantou, Guangdong, China
| | - Shixin Lai
- College of Engineering, Shantou University, 515063, Shantou, China
| | - Zehong Cai
- Department of Otolaryngology-Head and Neck Surgery, The Second Affiliated Hospital of Shantou University Medical College, 69 North Dongxia Road, 515041, Shantou, Guangdong, China
| | - Yaowen Chen
- College of Engineering, Shantou University, 515063, Shantou, China
| | - Xiaolei Zhang
- Department of Radiology, The Second Affiliated Hospital of Shantou University Medical College, 69 North Dongxia Road, 515041, Shantou, Guangdong, China.
| | - Yu Lin
- Department of Otolaryngology-Head and Neck Surgery, The Second Affiliated Hospital of Shantou University Medical College, 69 North Dongxia Road, 515041, Shantou, Guangdong, China.
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Yang Y, Zhu J, Zhang M, Wang Y, Cheng F, Ma W, Li M. Systemic inflammation response index predicts the postoperative recurrence of chronic rhinosinusitis with nasal polyps: a retrospective study in the Chinese population. Eur Arch Otorhinolaryngol 2024; 281:207-217. [PMID: 37589753 DOI: 10.1007/s00405-023-08182-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 08/07/2023] [Indexed: 08/18/2023]
Abstract
PURPOSE Endoscopic sinus surgery (ESS) is now frequently used to treat chronic sinusitis with nasal polyps (CRSwNP), but postoperative recurrence plagues many patients. We aimed to assess the value of the systemic inflammation response index (SIRI) and the systemic immune-inflammatory index (SII) for the prediction of postoperative recurrence in patients with CRSwNP. METHODS A total of 143 patients with CRSwNP and 76 age- and sex-matched healthy subjects were enrolled. Patients were divided into the recurrence group and the non-recurrence group according to the recurrence of CRSwNP. Univariate and multivariate analyses showed independent risk factors for the recurrence. A receiver operating characteristic curve analysis was conducted to assess the predictive accuracy of the variables and determine the optimal cut-off values. Finally, a survival analysis was conducted. RESULTS Univariate analysis revealed that age, sex, CRP, EOS, SIRI, SII, NLR, ELR, and Lund-Mackay CT scores were significant predictors of the recurrence of CRSwNP. Multivariate analysis confirmed that SIRI (OR = 1.310, p < 0.001) and Lund-Mackay CT scores (OR = 1.396, p < 0.001) were independent predictors. SIRI (AUC = 0.761, 95% CI: 0.685-0.836) had a certain value in predicting the recurrence of CRSwNP. CONCLUSION SIRI is a potential predictive marker of the postoperative recurrence of CRSwNP.
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Affiliation(s)
- Yuqing Yang
- Department of Otorhinolaryngology, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215000, Jiangsu, China
| | - Jing Zhu
- Center for Health Management, The First Affiliated Hospital, Soochow University, Suzhou, China
| | - Mengyu Zhang
- Department of Otorhinolaryngology, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215000, Jiangsu, China
| | - Yihong Wang
- Department of Otorhinolaryngology, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215000, Jiangsu, China
| | - Fuwei Cheng
- Department of Otorhinolaryngology, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215000, Jiangsu, China
| | - Wenxia Ma
- Department of Quality Management, The First Affiliated Hospital, Soochow University, Suzhou, China
| | - Manyi Li
- Department of Otorhinolaryngology, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215000, Jiangsu, China.
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Aldajani A, Alhussain F, Mesallam T, AbaAlkhail M, Alojayri R, Bassam H, Alotaibi O, Alqahtani M, Alsaleh S. Association Between Chronic Rhinosinusitis and Reflux Diseases in Adults: A Systematic Review and Meta-Analysis. Am J Rhinol Allergy 2024; 38:47-59. [PMID: 37908086 DOI: 10.1177/19458924231210028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2023]
Abstract
BACKGROUND Over the last few decades, reflux diseases, such as laryngopharyngeal reflux (LPR) and gastroesophageal reflux disease (GERD), have been identified as significant contributors to inflammatory upper aerodigestive tract diseases. Establishing a direct relationship between reflux disease and chronic rhinosinusitis (CRS) is challenging due to the high prevalence of both diseases and their potential for independent coexistence. OBJECTIVE The purpose of this study is to review the existing literature and evaluate the evidence of an association between reflux diseases and CRS. METHODS A comprehensive electronic search was conducted across multiple databases to identify all studies that investigated the relationship between LPR, GERD, and CRS from January 1, 1950, to June 16, 2022. Only studies with English manuscripts involving adult populations were included, while case series, case reports, and in vitro studies were excluded. The risk of bias was evaluated using The Newcastle-Ottawa Scale for case-control studies and the NIH quality assessment tool for observational cohort and cross-sectional studies. RESULTS The search strategy yielded a total of 427 articles, out of which 25 studies examined the correlation between reflux diseases and CRS. The meta-analysis indicated a significant association between the presence of GERD and CRS compared to control groups (P < .001; CI 3.56 [2.25, 5.65]), as well as significantly higher pH values and pepsin detection in CRS patients when compared to healthy individuals (P = .003). Furthermore, all studies that evaluated proton pump inhibitor (PPI) therapy in CRS patients reported positive outcomes, with 93% of CRS patients showing improvement on PPIs. CONCLUSION The existing literature provides suggestive evidence of an association between reflux diseases and CRS, with regards to both prevalence and treatment. Nonetheless, further studies are required to confirm this relationship.
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Affiliation(s)
- Ahmad Aldajani
- Department of Otorhinolaryngology Head & Neck Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia
- Department of Otorhinolaryngology Head & Neck surgery, College of Medicine, University of Jeddah, Jeddah, Saudi Arabia
| | - Fahad Alhussain
- College of Medicine, King Saud university, Riyadh, Saudi Arabia
| | - Tamer Mesallam
- Department of Otorhinolaryngology Head & Neck Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | | | - Raed Alojayri
- College of Medicine, King Saud university, Riyadh, Saudi Arabia
| | - Hashem Bassam
- College of Medicine, King Saud university, Riyadh, Saudi Arabia
| | - Omar Alotaibi
- College of Medicine, King Saud university, Riyadh, Saudi Arabia
| | | | - Saad Alsaleh
- Department of Otorhinolaryngology Head & Neck Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia
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Gómez de la Fuente E, Alobid I, Ojanguren I, Rodríguez-Vázquez V, Pais B, Reyes V, Espinosa M, Luca de Tena Á, Muerza I, Vidal-Barraquer E. Addressing the unmet needs in patients with type 2 inflammatory diseases: when quality of life can make a difference. FRONTIERS IN ALLERGY 2023; 4:1296894. [PMID: 38026127 PMCID: PMC10680168 DOI: 10.3389/falgy.2023.1296894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 10/23/2023] [Indexed: 12/01/2023] Open
Abstract
Background Patients with asthma (AS), atopic dermatitis (AD), allergic rhinitis (AR), eosinophilic esophagitis (EoE), chronic rhinosinusitis with nasal polyps (CRSwNP), chronic urticaria (CU), non-steroidal anti-inflammatory drugs-exacerbated respiratory disease (N-ERD), and certain phenotypes of chronic obstructive pulmonary disease (COPD), among others, have a common underlying pathogenesis known as Type 2 inflammation (T2i). These diseases often coexist with other T2i conditions and have a substantial impact on the quality of life (QoL) of patients. However, limited data on patients' experiences, perspectives, and current management of T2i diseases have been published thus far. Aims This survey, promoted by the patient-driven T2i Network Project, aimed at identifying the common drivers and challenges related to the QoL of patients with T2i diseases by putting the patient's perspective at the force and including it in the design of new care strategies. Methodology An anonymous online survey was carried out through convenience sampling between May and June 2023. The survey was codesigned by members of different patient associations, healthcare professionals and healthcare quality experts, and implemented using EUSurvey and distributed through eight patient associations from Spain. The survey consisted of 29 questions related to the participant's sociodemographic features, a series of self-reported multiple choice or rating scale questions, including diagnosis, QoL measures, disease severity, healthcare resource utilization, and quality of care. Results The survey included 404 participants, members from eight patient associations, the majority of whom had moderate-to-severe self-reported disease severity (93%) and one or more coexisting pathologies related to T2i (59%). Patients with more than one pathology had a significantly greater impact on QoL than those with only one pathology (p < .001). Participants with self-reported severe symptoms reported significantly worse QoL than those with mild-to-moderate severity (p < .001). More than half of the patients (56%) felt constantly bothered by the unpredictability of their illness caused by potential exposure to known or unknown disease triggers. The lack of coordination between specialists and primary care was also expressed as an area of dissatisfaction by participants, with 52% indicating a complete lack of coordination and 21% indicating an average coordination. Conclusion This article reports the initial findings of a patient-led initiative, which highlights the common QoL challenges faced by individuals with type 2 inflammation-related diseases and emphasizes the importance of further clinical research to improve the management of this patient group. Considering the significant impact on QoL, a multidisciplinary approach integrated into new healthcare protocols has the potential to improve patient management and QoL, shorten the time to diagnosis and reduce healthcare resource utilization.
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Affiliation(s)
| | - Isam Alobid
- Rhinology and Skull Base Unit, Department of Otorhinolaryngology, Hospital Clínic, IDIBAPS, CPERES, Barcelona University, Barcelona, Spain
| | - Iñigo Ojanguren
- Pneumology Service, University Hospital Vall d’Hebron, VHIR, CIBERES, Autonomous University of Barcelona, Barcelona, Spain
| | - Virginia Rodríguez-Vázquez
- Allergology Service, University Hospital Complex of Santiago, University of Santiago Compostela, A Coruña, Spain
| | - Beatriz Pais
- Quality and Patient Safety Unit, Quality Subdirectorate, Healthcare Area of Santiago de Compostela y Barbanza, Servizo Galego de Saúde, Santiago de Compostela, Spain
| | - Víctor Reyes
- Regional Ministry of Health of Andalusia (CSJA), Adviser, Sevilla, Spain
| | - Miriam Espinosa
- Asociación Española de Esofagitis Eosinofílica (AEDESEO), Madrid, Spain
| | | | - Irantzu Muerza
- Asociación de Apoyo a Personas Afectadas por el Asma de Bizkaia (ASMABI), Bilbao, Spain
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Cergan R, Berghi ON, Dumitru M, Vrinceanu D, Manole F, Serboiu CS. Biologics for Chronic Rhinosinusitis-A Modern Option for Therapy. Life (Basel) 2023; 13:2165. [PMID: 38004305 PMCID: PMC10672088 DOI: 10.3390/life13112165] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 11/02/2023] [Accepted: 11/03/2023] [Indexed: 11/26/2023] Open
Abstract
Chronic rhinosinusitis (CRS) is an important ENT pathology which affects about 5-12% of the general population. The treatment of CRS can be pharmacological (nasal sprays, douches, systemic antibiotics and steroids), surgical (endoscopic sinus surgery) or immunological according to established algorithms. CRS was divided for many years into CRS with nasal polyps (CRSwNP) and CRS without nasal polyps (CRSsNP). New ways of classifying CRS by endotypes (presence of neutrophilia, eosinophilia, fibrosis, glandular hypertrophy and epithelial dysmorphisms) appeared after the most recent understandings of the pathophysiology of the disease. Other classifications divide CRS into primary and secondary forms, localized/diffuse types and anatomical presentation. A new type of treatment has been administered in the last years, biologics. For the moment, biologics are indicated just in the cases of the patients who have undergone ESS or have contraindications for surgery and have bilateral polyps and meet a minimum of three of the following criteria: the necessity for systemic therapies with oral or parenteral corticosteroids or contraindications to systemic steroids, significant loss of smell or impaired QoL score, comorbid asthma and type 2 inflammation. This article aims to present the most relevant studies which used the three types of biologics (anti-IgE, anti-IL5 and anti-IL4/IL3) and wishes to increase the awareness of this new type of treatment that can be used in some CRS cases.
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Affiliation(s)
- Romica Cergan
- Anatomy Department, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania;
| | - Ovidiu Nicolae Berghi
- Saint Mary Laboratories and Clinics, Carol Davila University of Medicine and Pharmacy, 011013 Bucharest, Romania;
| | - Mihai Dumitru
- ENT Department, Carol Davila University of Medicine and Pharmacy, 050472 Bucharest, Romania
| | - Daniela Vrinceanu
- ENT Department, Carol Davila University of Medicine and Pharmacy, 050472 Bucharest, Romania
| | - Felicia Manole
- ENT Department, Faculty of Medicine, University of Oradea, 410073 Oradea, Romania;
| | - Crenguta Sorina Serboiu
- Cellular Biology and Histology Department, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania;
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Marglani O, Al Abri R, Al Ahmad M, Alsaleh S, Abuzakouk M, Kamel R. Management of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) in the Pan-Arab Region: Consensus Recommendations from a Multidisciplinary Expert Working Group. J Asthma Allergy 2023; 16:1055-1063. [PMID: 37795191 PMCID: PMC10547061 DOI: 10.2147/jaa.s413610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 09/14/2023] [Indexed: 10/06/2023] Open
Abstract
Chronic rhinosinusitis with nasal polyps (CRSwNP) is a chronic and often debilitating inflammatory condition of the nasal and paranasal tissues. An expert panel of specialists from the Gulf region (the Kingdom of Saudi Arabia, Kuwait, Oman and the United Arab Emirates) and from Egypt gathered to evaluate existing guidance and develop regional guidance on the management of CRSwNP through a consensus approach. The present article presents the main observations and recommendations from this panel. CRSwNP diagnosis requires the presence of bilateral, endoscopically visualized polyps in the middle meatus (via nasal endoscopy or CT). In most patients, CRSwNP is mediated through predominantly type 2 inflammatory processes and is often observed in patients with asthma and other allergic disease. While many patients respond to medical treatment (principally topical irrigation and intranasal corticosteroids, and adjunctive short-term use of systemic corticosteroids), clinical management of CRSwNP is challenging, and a multidisciplinary approach for complete evaluation and treatment is recommended. Patients with more severe/uncontrolled disease (despite adequate medical therapies) require a complete endoscopic sinus surgery (ESS), although outcomes can be unsatisfactory, and further revision surgery is common. Biological therapies targeting underlying inflammatory processes offer additional, effective treatment options for those patients with persistent symptoms despite complete ESS, and also in those patients where surgery may be contraindicated.
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Affiliation(s)
- Osama Marglani
- Department of Ophthalmology, and Otolaryngology, Head and Neck Surgery, Faculty of Medicine, Umm Al-Qura University, Makkah, Saudi Arabia
- Department of Surgery, King Faisal Specialist Hospital & Research Center, Jeddah, Saudi Arabia
| | | | | | - Saad Alsaleh
- Rhinology and Endoscopic Skull Base Surgery Division, Otolaryngology – Head and Neck Surgery Department, King Saud University, Riyadh, Saudi Arabia
| | - Mohamed Abuzakouk
- Department of Allergy and Immunology, Respiratory Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Reda Kamel
- Department of Otorhinolaryngology, Cairo University, Cairo, Egypt
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Shah SA, Kobayashi M. Pathogenesis of chronic rhinosinusitis with nasal polyp and a prominent T2 endotype. Heliyon 2023; 9:e19249. [PMID: 37674852 PMCID: PMC10477494 DOI: 10.1016/j.heliyon.2023.e19249] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 06/29/2023] [Accepted: 08/16/2023] [Indexed: 09/08/2023] Open
Abstract
Chronic rhinosinusitis is a heterogenous and multifactorial disease, characterized by persistent inflammation of the nose and paranasal sinuses, which causes nasal obstruction, nasal discharge, facial pain, and smell disturbance. Chronic rhinosinusitis is divided into two phenotypes: chronic rhinosinusitis with nasal polyp and chronic rhinosinusitis without nasal polyp. Nasal polyps can be associated with many inflammatory cells including eosinophil cells, neutrophil cells, plasma cells, and lymphocytes. T2 endotype is characterized by the type-2 immune response and nasal polyps are associated with eosinophilic dominant infiltration. In contrast, in the T1 and T3 endotypes, chronic rhinosinusitis can be associated with neutrophilic dominant infiltration. In addition, there are mixed types of inflammation with different proportions of eosinophils-neutrophils in chronic rhinosinusitis. In the T2 endotype, there is an increase in the production of Th2 cytokines, including interleukin-4, interleukin-5, and interleukin-13, high levels of immunoglobulin-E in polyp tissue, and eosinophilia. Stimulation of Th2 cells, type-2 innate lymphoid cells, epithelial cell damage, Staphylococcus aureus enterotoxins, and autoimmune antibodies have important roles in the enhancement of Th2 cytokines and pathogenesis of chronic rhinosinusitis with nasal polyp. Monoclonal antibodies target type-2 inflammation, decrease nasal polyp size, and improve the clinical symptoms of CRSwNP patients. The present review will focus on factors involved in the pathogenesis of chronic rhinosinusitis and its treatment.
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Affiliation(s)
- Said Ahmad Shah
- Department of Otorhinolaryngology-Head and Neck Surgery, Mie University Graduate School of Medicine, Mie, Japan
| | - Masayoshi Kobayashi
- Department of Otorhinolaryngology-Head and Neck Surgery, Mie University Graduate School of Medicine, Mie, Japan
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Hellings PW, Lau S, Scadding GK, Bjermer L, Backer V, Chaker AM, Conti DM, De Corso E, Diamant Z, Djukanovic R, Fokkens W, Gevaert P, Gray CL, Han JK, Heaney LG, Hoffmann HJ, Jesenak M, Johansen P, Kumaran MS, McDonald M, Melén E, Mullol J, Reitsma S, Ryan D, Scadding G, Schmid-Grendelmeier P, Teeling T, Odemyr M, Wahn U. EUFOREA summit in Brussels 2023: inspiring the future of allergy & respiratory care. FRONTIERS IN ALLERGY 2023; 4:1236977. [PMID: 37577332 PMCID: PMC10415067 DOI: 10.3389/falgy.2023.1236977] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 07/11/2023] [Indexed: 08/15/2023] Open
Abstract
In March 2023, the European Forum for Research and Education in Allergy and Airways diseases (EUFOREA) organized its bi-annual Summit in Brussels with expert panel members of EUFOREA, representatives of the EUFOREA patient advisory board, and the EUFOREA board and management teams. Its aim was to define the research, educational and advocacy initiatives to be developed by EUFOREA over the next 2 years until the 10th anniversary in 2025. EUFOREA is an international non-for-profit organization forming an alliance of all stakeholders dedicated to reducing the prevalence and burden of chronic allergic and respiratory diseases via research, education, and advocacy. Based on its medical scientific core competency, EUFOREA offers an evidence-supported platform to introduce innovation and education in healthcare leading to optimal patient care, bridging the gap between latest scientific evidence and daily practice. Aligned with the mission of improving health care, the expert panels of asthma, allergic rhinitis (AR), chronic rhinosinusitis (CRS) & European Position Paper on Rhinosinusitis and Nasal Polyps (EPOS), allergen immunotherapy (AIT) and paediatrics have proposed and elaborated a variety of activities that correspond to major unmet needs in the allergy and respiratory field. The current report provides a concise overview of the achievements, ambitions, and action plan of EUFOREA for the future, allowing all stakeholders in the allergy and respiratory field to be up-dated and inspired to join forces in Europe and beyond.
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Affiliation(s)
- P. W. Hellings
- Department of Otorhinolaryngology-Head and Neck Surgery, University Hospitals, Leuven, Belgium
- Upper Airways Research Laboratory, Department of Head and Skin, Ghent University, Ghent, Belgium
| | - S. Lau
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine, Charité Universitaetsmedizin, Berlin, Germany
| | - G. K. Scadding
- Department of Allergy & Rhinology, Royal National ENT Hospital, London, United Kingdom
- Division of Immunity and Infection, University College, London, United Kingdom
| | - L. Bjermer
- Department of Respiratory Medicine & Allergology, Institute for Clinical Science, Skane University Hospital, Lund University, Lund, Sweden
| | - V. Backer
- Department of Otorhinolaryngology, Head & Neck Surgery, and Audiology, Rigshospitalet, Copenhagen University, Copenhagen, Denmark
| | - A. M. Chaker
- Department of Otorhinolaryngology and Center for Allergy and Environment (ZAUM), TUM School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - D. M. Conti
- The European Forum for Research and Education in Allergy and Airway Diseases Scientific Expert Team Members, Brussels, Belgium
| | - E. De Corso
- Otolaryngology Head and Neck Surgery, A. Gemelli University Hospital Foundation IRCCS, Rome, Italy
| | - Z. Diamant
- Department of Respiratory Medicine & Allergology, Institute for Clinical Science, Skane University Hospital, Lund University, Lund, Sweden
- Department of Respiratory Medicine, First Faculty of Medicine, Charles University and Thomayer Hospital, Prague, Czech Republic
- Department Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
- Dept of Microbiology Immunology & Transplantation, KU Leuven, Catholic University of Leuven, Leuven, Belgium
| | - R. Djukanovic
- NIHR Southampton Biomedical Research Centre, Faculty of Medicine, University of Southampton, Southampton, United Kingdom
| | - W. Fokkens
- Department of Otorhinolaryngology, Amsterdam University Medical Centres, Amsterdam, Netherlands
| | - P. Gevaert
- Upper Airways Research Laboratory, Department of Head and Skin, Ghent University, Ghent, Belgium
| | - C. L. Gray
- Division of Allergy, Department of Paediatrics and Child Health, University of Cape Town, Rondebosch, South Africa
- Specialist Allergist, Kidsallergy Centre, Cape Town, South Africa
| | - J. K. Han
- Department of Otolaryngology & Head and Neck Surgery, Eastern Virginia Medical School, Norfolk, VA, United States
| | - L. G. Heaney
- Wellcome-Wolfson Institute for Experimental Medicine, Queens University Belfast, Belfast, United Kingdom
| | - H. J. Hoffmann
- Department of Clinical Medicine, University of Aarhus, Aarhus, Denmark
| | - M. Jesenak
- Department of Pulmonology and Phthisiology, Department of Pediatrics, Department of Clinical Immunology and Allergology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, University Hospital in Martin, Martin, Slovakia
| | - P. Johansen
- Department of Dermatology, University of Zurich, Zurich, Switzerland
- Allergy Unit, Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - M. S. Kumaran
- Department of Dermatology, Venereology and Leprology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - M. McDonald
- Mediclinic Sandton, Johannesburg, South Africa
| | - E. Melén
- Department of Clinical Science and Education Södersjukhuset, Karolinska Institutet and Sachs’ Children and Youth Hospital, Stockholm, Sweden
| | - J. Mullol
- Rhinology Unit and Smell Clinic, ENT Department, Hospital Clínic, FRCB-IDIBAPS, Universitat de Barcelona, CIBERES, Barcelona, Catalonia, Spain
| | - S. Reitsma
- Department of Otorhinolaryngology, Amsterdam University Medical Centres, Amsterdam, Netherlands
| | - D. Ryan
- Allergy and Respiratory Research Group, Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, United Kingdom
- International Primary Care Respiratory Group., Edinburgh, United Kingdom
| | - G. Scadding
- Allergy, Royal Brompton Hospital, London, United Kingdom
| | - P. Schmid-Grendelmeier
- Allergy Unit, Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
- Christine-Kühne Center for Allergy research and Education CK-CARE, Davos, Switzerland
| | - T. Teeling
- Patient Advisory Board of the European Forum for Research and Education in Allergy and Airway Diseases, Brussels, Belgium
| | - M. Odemyr
- Patient Advisory Board of the European Forum for Research and Education in Allergy and Airway Diseases, Brussels, Belgium
| | - U. Wahn
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine, Charité Universitaetsmedizin, Berlin, Germany
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Li T, Yin J, Yang Y, Wang G, Zhang Y, Song X. Dupilumab in chronic rhinosinusitis with nasal polyposis: current status, challenges, and future perspectives. Expert Rev Clin Immunol 2023; 19:939-948. [PMID: 37378551 DOI: 10.1080/1744666x.2023.2231150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 06/07/2023] [Accepted: 06/26/2023] [Indexed: 06/29/2023]
Abstract
INTRODUCTION Chronic sinusitis with nasal polyposis (CRSwNP) is a common heterogeneous disease that mainly manifests as chronic inflammation of the sinus mucosa. The effect of conventional treatments for CRSwNP, such as oral corticosteroids, intranasal corticosteroids (INCS) and polypectomy, is not always obvious, and postoperative recurrence is common in some CRSwNP patients. In recent years, some biologics have been shown to be very effective in treating refractory CRSwNP, of which dupilumab has attracted much attention as the first monoclonal drug approved to treat nasal polyps. AREAS COVERED In this review, we discuss the research status of dupilumab in treatment of CRSwNP and how dupilumab differs from other treatment methods. EXPERT OPINION The European Union and United States have approved dupilumab as the first biological agent for treatment of CRSwNP. Dupilumab can improve symptoms of nasal congestion or obstruction, nasal secretion, and olfactory loss in patients with CRSwNP. It can also improve a patient's health-related quality of life (HR-QoL) and reduce the need for systemic corticosteroids and nasal polyp surgery. While subcutaneous injection of dupilumab is a novel method for treating CRSwNP, it is still necessary to reasonably evaluate which patients might benefit most from biological therapy.
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Affiliation(s)
- Tong Li
- Department of Otolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai, China
- Yantai Yuhuangding Hospital, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai, China
- Yantai Yuhuangding Hospital, Yantai Key Laboratory of Otorhinolaryngologic Diseases, Yantai, China
| | - Jiali Yin
- Department of Otolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai, China
- Yantai Yuhuangding Hospital, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai, China
- Yantai Yuhuangding Hospital, Yantai Key Laboratory of Otorhinolaryngologic Diseases, Yantai, China
| | - Yujuan Yang
- Department of Otolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai, China
- Yantai Yuhuangding Hospital, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai, China
- Yantai Yuhuangding Hospital, Yantai Key Laboratory of Otorhinolaryngologic Diseases, Yantai, China
| | - Guangkuo Wang
- Department of Otolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai, China
- Yantai Yuhuangding Hospital, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai, China
- Yantai Yuhuangding Hospital, Yantai Key Laboratory of Otorhinolaryngologic Diseases, Yantai, China
| | - Yu Zhang
- Department of Otolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai, China
- Yantai Yuhuangding Hospital, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai, China
| | - Xicheng Song
- Department of Otolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai, China
- Yantai Yuhuangding Hospital, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai, China
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Izuhara K, Fujieda S, Ohta N. The functional role and the clinical application of periostin in chronic rhinosinusitis. Expert Rev Clin Immunol 2023; 19:857-866. [PMID: 36946365 DOI: 10.1080/1744666x.2023.2192928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 03/15/2023] [Indexed: 03/23/2023]
Abstract
INTRODUCTION Chronic rhinosinusitis (CRS) comprises several heterogenous groups, now classified based on endotype more often than on phenotype. A number of studies aimed at finding a useful biomarker for type 2 CRS suggest that periostin is a promising surrogate. AREAS COVERED A comprehensive overview of the clinical significance of tissue periostin expression and serum periostin in CRS patients is provided. The effects of comorbid asthma on serum periostin and samples other than serum in which periostin can be detected in CRS patients are also discussed. Moreover, the functional roles of periostin in CRS pathogenesis are summarized. EXPERT OPINION The position of periostin as a signature biomarker of type 2 CRS has been well established, enabling us to classify CRS patients by endotyping. Serum periostin is useful not only for endotyping CRS patients, but also for estimating disease severity, comorbidity, prognosis, and response to treatment, and in particular, predicting recurrence after surgery. However, it remains to be addressed how we apply serum periostin to using biologics for CRS patients. Further studies aimed at showing periostin to be a therapeutic target for CRS are awaited.
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Affiliation(s)
- Kenji Izuhara
- Division of Medical Biochemistry, Department of Biomolecular Sciences, Saga Medical School, Saga, Japan
| | - Shigeharu Fujieda
- Division of Otorhinolaryngology and Head & Neck Surgery, Department of Sensory and Locomotor Medicine, Faculty of Medical Science, University of Fukui, Fukui, Japan
| | - Nobuo Ohta
- Division of Otolaryngology, Tohoku Medical and Pharmaceutical University, Sendai, Japan
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De Corso E, D'Amato M, Carpagnano GE, Pelaia G, Bonini M. The Comorbid Patient in the Spotlight: Efficacy of Benralizumab on Chronic Rhinosinusitis with Nasal Polyp Outcomes in Presence of Severe Asthma. Curr Allergy Asthma Rep 2023; 23:237-248. [PMID: 36995525 DOI: 10.1007/s11882-023-01074-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/14/2023] [Indexed: 03/31/2023]
Abstract
PURPOSE OF REVIEW The present review aims to systematically assess published data to elucidate benralizumab efficacy on nasal outcomes in comorbid patients. RECENT FINDINGS Chronic rhinosinusitis with nasal polyps (CRSwNP) is a heterogeneous inflammatory disease of the nasal cavity often associated with severe asthma (SA), contributing to a global disease burden in asthmatics. The two pathologies share common underlying mechanisms (e.g., type-2 inflammation), which sustain symptoms and poor comorbid patient quality of life. Therefore, it is of primary importance to identify the correct therapeutic option in order to achieve the optimal management of patients affected by both pathologies. Benralizumab is a humanized monoclonal antibody directed at the α subunit of the interleukin-5 receptor (IL-5Rα) approved for the treatment of severe eosinophilic asthma. Increasing body of literature provides data on its efficacy also on CRSwNP in the comorbid SA patient. Based on the data described in this review, when benralizumab is administered to comorbid patients, it does not only control severe asthma but also improves CRSwNP clinical outcomes, although we need further studies to add stronger evidence and to improve the correct pheno-endotyping of the comorbid patient.
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Affiliation(s)
- Eugenio De Corso
- Otolaryngology Head and Neck Surgery, Fondazione Policlinico Universitario A. Gemelli IRCSS, Rome, Italy.
| | - Maria D'Amato
- UOSD Malattie Respiratorie "Federico II", Ospedale Monaldi, AO Dei Colli, Naples, Italy
| | - Giovanna Elisiana Carpagnano
- Institute of Respiratory Disease, Department of Translational Biomedicine and Neuroscience, University "Aldo Moro", Bari, Italy
| | - Girolamo Pelaia
- Dipartimento Di Scienze Della Salute, Università Magna Graecia, Catanzaro, Italy
| | - Matteo Bonini
- Department of Cardiovascular and Thoracic Sciences, Università Cattolica Sacro Cuore, Rome, Italy
- Department of Clinical and Surgical Sciences, Fondazione Policlinico Universitario Agostino Gemelli - IRCCS, Rome, Italy
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Abdulghany A, Surda P, Hopkins C. Core Outcome Measures in Chronic Rhinosinusitis With Nasal Polyps: In Practice and Research. Am J Rhinol Allergy 2023; 37:232-239. [PMID: 36848282 DOI: 10.1177/19458924231154070] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
Heterogeneity in outcomes used in clinical trials prevents meta-analysis and contributes to research waste. Core outcome sets aim to address this by defining a small number of essential outcomes that should be measured in all effectiveness trials. Adoption in routine clinical practice can further improve outcomes for patients.There has been a rapid growth in therapeutic options available for patients with chronic rhinosinusitis with nasal polyps, but difficulty comparing results leads to uncertainty into optimum management, and there is a need to define a core outcome set. We consider whether work already undertaken needs to be modified for patients with nasal polyps.We recommend that a core outcome set should include assessment of disease specific quality of life, nasal polyp score, evaluation of sense of smell, alongside need for OCS and surgical treatment and complications from the disease or treatment. Further work is required to achieve international consensus regarding the choice of nasal polyp scoring system.
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Affiliation(s)
| | - Pavol Surda
- ENT Department, Guy's and St Thomas' NHS Trust, London, UK
| | - Claire Hopkins
- ENT Department, Guy's and St Thomas' NHS Trust, London, UK
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Neposlan J, Sowerby LJ, Biadsee A. Mepolizumab for the treatment of chronic rhinosinusitis with nasal polyps in adults. Expert Rev Respir Med 2023; 17:109-118. [PMID: 36795844 DOI: 10.1080/17476348.2023.2181794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
INTRODUCTION The treatment paradigm for chronic rhinosinusitis with nasal polyps (CRSwNP) is complex, consisting of a combination of conservative, medical and surgical management. High rates of recurrence despite current standard of care has led to the search for treatments that can improve outcomes and limit the treatment burden for patients living with this chronic condition. AREAS COVERED Eosinophils are granulocytic white blood cells that proliferate as part of the innate immune response. IL5 is an inflammatory cytokine implicated in the development of eosinophil-associated diseases that has emerged as a target for biologic therapy. Mepolizumab (NUCALA) is a humanized antiIL5 monoclonal antibody that represents a novel therapeutic approach to CRSwNP. The results of multiple clinical trials are encouraging but its real-world implementation requires a thorough cost-benefit analysis across a range of clinical situations. EXPERT OPINION : Mepolizumab is an emerging biologic therapy that shows promising potential for the treatment of CRSwNP. It appears to provide both objective and subjective improvement as an addon therapy to standard of care treatment. Its specific role in treatment algorithms remains a topic of discussion. Future research surrounding its efficacy and cost effectiveness as compared to alternative options is needed.
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Affiliation(s)
- Josh Neposlan
- Schulich School of Medicine & Dentistry, Western University, London, ON, Canada
| | - Leigh J Sowerby
- Department of Otolaryngology- Head & Neck Surgery, Western University, London, ON, Canada
| | - Ameen Biadsee
- Department of Otolaryngology- Head & Neck Surgery, Western University, London, ON, Canada.,Department of Otolaryngology- Head and Neck Surgery, Meir Medical Center, Kfar Saba, Israel.,Sackler Faculty of Medicine, Tel-Aviv University, TelAviv, Israel
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Mitchell MB, Workman AD, Lee SE. Clinically meaningful changes in efficacy outcomes in chronic rhinosinusitis with nasal polyposis. Curr Opin Allergy Clin Immunol 2023; 23:9-13. [PMID: 36539378 DOI: 10.1097/aci.0000000000000874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
PURPOSE OF REVIEW Chronic rhinosinusitis with nasal polyps (CRSwNP) carries a high disease burden, and many studies have been done investigating the efficacy of various medical and surgical therapies. However, outcome metrics have varied across these studies, making it difficult to compare therapeutic efficacy on a large scale. In this article, we discuss various outcome metrics used across prior studies as well as the relationship between these measures. RECENT FINDINGS Outcome metrics in CRSwNP studies include both clinically assessed and patient-reported outcome measures (PROMs). The former includes olfaction testing, scoring systems based on imaging and endoscopic evaluation, and histopathological and immunohistochemical evaluation of sinus tissue, and the latter includes quality-of-life instruments, symptom severity scales, and disease-control instruments. Recent studies evaluating the efficacy of new biologics have used a combination of both types of metrics. SUMMARY Both clinical metrics and patient-reported outcomes provide utility in evaluating disease severity and control in patients with CRSwNP, although there are nuances when comparing therapies in this population as patients with CRSwNP are heterogeneous and may have symptoms across several domains. However, PROMs in conjunction with clinical metrics provide useful information to assess patient symptoms and response to interventions.
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Affiliation(s)
- Margaret B Mitchell
- Harvard Medical School
- Division of Otolaryngology-Head & Neck Surgery, Department of Surgery, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Alan D Workman
- Harvard Medical School
- Division of Otolaryngology-Head & Neck Surgery, Department of Surgery, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Stella E Lee
- Harvard Medical School
- Division of Otolaryngology-Head & Neck Surgery, Department of Surgery, Brigham and Women's Hospital, Boston, Massachusetts, USA
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Naclerio R, Mullol J, Stevens WW. A Decade of Clinical Advances in Chronic Rhinosinusitis: 2012-2022. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2023; 11:43-50. [PMID: 36610759 DOI: 10.1016/j.jaip.2022.10.030] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 10/21/2022] [Accepted: 10/21/2022] [Indexed: 01/07/2023]
Abstract
The field of chronic rhinosinusitis (CRS) is constantly evolving. In the past 10 years, key advancements in basic and translational research as well as clinical studies have improved our understanding and management of CRS. Notably, treatment options have expanded to include novel therapeutic drugs, devices, and surgical techniques. Assessments of patient symptoms and their impact on quality of life have become more standardized. Progress has also been made in both determining the true prevalence of CRS and recognizing comorbidities that can impact CRS severity. Practice guidelines have also shifted from expert opinion to more data-driven analyses. This review highlights major clinical advancements made in the field of CRS over the past 10 years as well as identifies current gaps in knowledge that can form the basis for new areas of study over the next decade.
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Affiliation(s)
- Robert Naclerio
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Md
| | - Joaquim Mullol
- Rhinology Unit and Smell Clinic, Department of Otorhinolaryngology, Hospital Clinic Barcelona, University of Barcelona; Clinical and Experimental Respiratory Immunoallergy, Institute of Biomedical Investigations 'August Pi i Sunyer' (IDIBAPS) Centre for Biomedical Investigations in Respiratory Diseases (CIBERES), Institute of Health Carlos III, Barcelona, Catalonia, Spain
| | - Whitney W Stevens
- Division of Allergy and Immunology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill.
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